{VERSION 5 0 "IBM INTEL NT" "5.0" } {USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 0 1 255 0 0 1 0 1 0 0 1 0 0 0 0 1 }{CSTYLE "2D Math" -1 2 "Times" 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 1 }{CSTYLE "2D Comment" 2 18 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 } {CSTYLE "2D Output" 2 20 "" 0 1 0 0 255 1 0 0 0 0 0 0 0 0 0 1 } {CSTYLE "" -1 256 "" 1 14 0 0 0 0 0 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 257 "" 1 12 0 0 0 0 0 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 258 "" 1 12 0 0 0 0 0 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 259 "" 1 12 0 0 0 0 0 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 260 "" 1 12 0 0 0 0 1 0 0 0 0 0 0 0 0 1 } {CSTYLE "" -1 261 "" 1 12 0 0 0 0 1 2 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 262 "" 1 12 0 0 0 0 1 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 263 "" 1 14 0 0 0 0 0 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 264 "" 1 18 0 0 0 0 0 1 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 265 "" 1 12 0 0 0 0 0 0 0 0 0 0 0 0 0 1 } {CSTYLE "" -1 266 "" 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 }{CSTYLE "" -1 267 "" 1 12 0 0 0 0 0 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 268 "" 1 12 0 0 0 0 0 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 269 "" 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 }{CSTYLE "" -1 270 "" 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 } {CSTYLE "" -1 271 "" 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 272 "" 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 273 "" 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 274 "" 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 275 "" 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 } {CSTYLE "" -1 276 "" 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 277 "" 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 278 "" 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 279 "" 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 }{CSTYLE "" -1 280 "" 1 14 0 0 0 0 0 0 2 0 0 0 0 0 0 0 } {PSTYLE "Normal" -1 0 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 }0 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "Text Output" -1 2 1 {CSTYLE "" -1 -1 "Courier" 1 10 0 0 255 1 0 0 0 0 0 1 3 0 3 0 }1 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "Heading 1" 0 3 1 {CSTYLE "" -1 -1 "" 1 18 0 0 0 0 0 1 0 0 0 0 0 0 0 1 }1 0 0 0 8 4 0 0 0 0 0 0 -1 0 } {PSTYLE "Warning" 2 7 1 {CSTYLE "" -1 -1 "" 0 1 0 0 255 1 0 0 0 0 0 0 1 0 0 0 }0 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "Error" 7 8 1 {CSTYLE "" -1 -1 "" 0 1 255 0 255 1 0 0 0 0 0 0 0 0 0 0 }0 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "Maple Output" 0 11 1 {CSTYLE "" -1 -1 " " 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }3 3 0 -1 -1 -1 0 0 0 0 0 0 -1 0 } {PSTYLE "Maple Plot" 0 13 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }3 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "Title" 0 18 1 {CSTYLE "" -1 -1 "" 1 18 0 0 0 0 0 1 1 0 0 0 0 0 0 0 }3 0 0 -1 12 12 0 0 0 0 0 0 19 0 }{PSTYLE "" 3 256 1 {CSTYLE "" -1 -1 "" 1 12 0 0 0 0 0 2 0 0 0 0 0 0 0 1 }0 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "" 0 257 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 }3 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "" 0 258 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 }3 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE " " 3 259 1 {CSTYLE "" -1 -1 "" 1 12 0 0 0 0 0 2 0 0 0 0 0 0 0 1 }0 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "" 3 260 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }3 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "" 18 261 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }1 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }} {SECT 0 {PARA 260 "" 0 "" {TEXT -1 22 "THE MEAN VALUE THEOREM" }} {PARA 261 "" 0 "" {TEXT 280 18 "Calculus I Project" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{SECT 0 {PARA 3 "" 0 "" {TEXT -1 0 "" }{TEXT 256 0 "" }{TEXT 257 9 "Objective" }}{PARA 0 "" 0 "" {TEXT -1 55 "1. To underst and when to apply the Mean Value Theorem." }}{PARA 0 "" 0 "" {TEXT -1 67 "2. To develop a graphical interpretation of the Mean Value Theore m" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 165 "Usi ng Maple allows the student to quickly plot a curve and then visually \+ interpret whether or not the Mean Value Theorem applies to the functio n in a given interval." }}}{PARA 3 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{SECT 0 {PARA 3 "" 0 "" {TEXT -1 0 "" }{TEXT 258 15 "Solved Example:" }}{PARA 0 "" 0 "" {TEXT -1 42 " 1) State the Me an Value Theorem (MVT)." }}{PARA 0 "" 0 "" {TEXT -1 69 " 2) Given t he piecewise defined function , f(x) = x, x < 0" }}{PARA 0 " " 0 "" {TEXT -1 83 " \+ " }{XPPEDIT 18 0 "x^2-1;" "6#,&*$%\"x G\"\"#\"\"\"F'!\"\"" }{TEXT -1 5 ", x " }{TEXT 266 1 ">" }{TEXT -1 3 " 0," }}{PARA 0 "" 0 "" {TEXT -1 33 " a) plot the function \+ " }}{PARA 0 "" 0 "" {TEXT -1 93 " b) determine if the function \+ satisfies the Mean Value Theorem in (1, 3) and (-1, 1) " }}{PARA 0 " " 0 "" {TEXT -1 31 " c) find all values of " }{TEXT 270 1 "c" }{TEXT -1 56 " that satisfy the conclusion of the Mean Value Theorem. " }}{PARA 0 "" 0 "" {TEXT -1 113 " d) write the equation of the secant line for the given interval and the equation of the tangent li ne at " }{TEXT 271 1 "c" }{TEXT -1 2 ". " }}{PARA 0 "" 0 "" {TEXT -1 128 " e) plot the original function, the secant line, and the t angent line on one graph. Are the secant line and tangent line" }} {PARA 0 "" 0 "" {TEXT -1 21 " parallel?" }}}{PARA 3 "" 0 " " {TEXT -1 0 "" }}{SECT 0 {PARA 3 "" 0 "" {TEXT -1 0 "" }{TEXT 259 0 " " }{TEXT 260 0 "" }{TEXT 261 0 "" }{TEXT 262 9 "Solution:" }}{PARA 0 " " 0 "" {TEXT -1 168 "If y = f(x) is continuous at every point of the closed interval [a, b] and differentiable at every point of its int erior (a,b), then there is at least one number " }{TEXT 272 2 "c " } {TEXT -1 8 "between " }{TEXT 273 1 "a" }{TEXT -1 5 " and " }{TEXT 274 2 "b " }{TEXT -1 8 "at which" }}{PARA 0 "" 0 "" {TEXT -1 60 " \+ " }{XPPEDIT 18 0 "( f(b)-f(a))/(b-a);" "6#*&,&-%\"fG6#%\"bG\"\"\"-F&6#%\"aG!\"\"F),&F(F)F, F-F-" }{TEXT -1 13 " = f '(c) ." }}{PARA 0 "" 0 "" {TEXT -1 0 "" }} {PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 156 "To plot \+ the function, first define it as a piecewise function. Then to plot th e function so Maple does not connect pixels at points of discontinuity , use " }{TEXT 275 14 "discont = true" }{TEXT -1 24 " in the plot command." }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 46 "f:=x -> piecewise(x < 0, x, x >=0, x^2 - 1); \n" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"fGf* 6#%\"xG6\"6$%)operatorG%&arrowGF(-%*piecewiseG6&29$\"\"!F01F1F0,&\"\" \"!\"\"*$)F0\"\"#F4F4F(F(F(" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 90 "plot(f(x), x = -4..4, y = -4..4, title=\"piecewise function\", dis cont = true,color=black);\n" }}{PARA 8 "" 1 "" {TEXT -1 26 "Plotting e rror, empty plot" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}} {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 54 "plot(\{f(x), 4*x -4, 4*x - 5 \}, x = 0..4, y = -2..10); \n" }}{PARA 13 "" 1 "" {GLPLOT2D 413 288 288 {PLOTDATA 2 "6'-%'CURVESG6$7S7$$\"\"!F)$!\"%F)7$$\"3Hmmmm;')=()!#> $!3OLLLLbC^O!#<7$$\"3RLLLe'40j\"!#=$!3kmmmOhzZLF27$$\"3mmmm;6m$[#F6$!3 LLLL`b`1IF27$$\"3fmmm;yYULF6$!3OLLLtG,jEF27$$\"3%HLL$eF>(>%F6$!30nmm'* G7@BF27$$\"3Qmmm\">K'*)\\F6$!3XLLLBr9/?F27$$\"3P*****\\Kd,\"eF6$!3C+++ qq$fn\"F27$$\"3-mmm\"fX(emF6$!3fLLLj<]O8F27$$\"3.*****\\U7Y](F6$!3)Q++ +I]:)**F67$$\"3'QLLLV!pu$)F6$!3gkmmm#Q7]'F67$$\"3xmmm;c0T\"*F6$!3\"HLL L`xdV$F67$$\"3#*******H,Q+5F2$\"37#p******>0_\"!#?7$$\"3)*******\\*3q3 \"F2$\"3'*)*******zN![$F67$$\"3)*******p=\\q6F2$\"3f*******zu'>oF67$$ \"3mmm;fBIY7F2$\"31mmmmV4_)*F67$$\"3GLLLj$[kL\"F2$\"37LLL`MzX8F27$$\"3 ?LLL`Q\"GT\"F2$\"3#GLLLTb7l\"F27$$\"3!*****\\s]k,:F2$\"3g*******G!e1?F 27$$\"39LLL`dF!e\"F2$\"3eKLL8I5@BF27$$\"33++]sgam;F2$\"3M+++!H%=mEF27$ $\"3/++]F2$\"3ELLLBI\\_OF27$$\"3immmTc-)*>F2$\"3_mmmmD5#*RF27$$\"3Mm m;f`@'3#F2$\"3NlmmO9'[M%F27$$\"3y****\\nZ)H;#F2$\"3=******p!R>l%F27$$ \"3YmmmJy*eC#F2$\"3#emmmK\"f$)\\F27$$\"3')******R^bJBF2$\"3W******f0AE `F27$$\"3f*****\\5a`T#F2$\"3M)*****>kThcF27$$\"3o****\\7RV'\\#F2$\"3u) *****\\ct&)fF27$$\"3k*****\\@fke#F2$\"3e)*****fo$eM'F27$$\"3/LLL`4NnEF 2$\"3?KLL8QSpmF27$$\"3#*******\\,s`FF2$\"3p*******f!)[,(F27$$\"3[mm;zM )>$GF2$\"3%fmmm\"R$zK(F27$$\"3$*******pfa.\"F\\y7$$\"3ILLLGUYoOF2$\"3KLLL\"p&Qn5F\\y7$$\"3_mmm1^rZPF2$\"3g mmmUg3*4\"F\\y7$$\"34++]sI@KQF2$\"3/+++H_)G8\"F\\y7$$\"34++]2%)38RF2$ \"3/+++j`Bl6F\\y7$$\"\"%F)$\"#7F)-%'COLOURG6&%$RGBG$\"#5!\"\"F(F(-F$6$ 7S7$F($!\"&F)7$F-$!3OLLLLbC^YF27$F4$!3?mmmOhzZVF27$F:$!3LLLL`b`1SF27$F ?$!3OLLLtG,jOF27$FD$!30nmm'*G7@LF27$FI$!3XLLLBr9/IF27$FN$!3C+++qq$fn#F 27$FS$!3fLLLj<]OBF27$FX$!3Q+++I]:)*>F27$Fgn$!3YmmmEQ7];F27$F\\o$!3HLLL `xdV8F27$Fao$!33.+++[z%)**F67$Fgo$!30,+++?k>lF67$F\\p$!3U++++_K!=$F67$ Fap$!3aRLLLj0z9F/7$Ffp$\"37JLLLX$zX$F67$F[q$\"36GLLLTb7lF67$F`q$\"3g** *****G!e15F27$Feq$\"3eKLL8I5@8F27$Fjq$\"3M+++!H%=m;F27$F_r$\"35+++qKy% *>F27$Fdr$\"3`LLLL=kPBF27$Fir$\"3ELLLBI\\_EF27$F^s$\"3_mmmmD5#*HF27$Fc s$\"3NlmmO9'[M$F27$Fhs$\"3=******p!R>l$F27$F]t$\"3#emmmK\"f$)RF27$Fbt$ \"3W******f0AEVF27$Fgt$\"3M)*****>kThYF27$F\\u$\"3u)*****\\ct&)\\F27$F au$\"3e)*****fo$eM&F27$Ffu$\"3?KLL8QSpcF27$F[v$\"3p*******f!)[,'F27$F` v$\"3%fmmm\"R$zK'F27$Fev$\"3s******zQ=qmF27$Fjv$\"3mJLLBW@#*pF27$F_w$ \"3.******H\"H)GtF27$Fdw$\"3mKLLL:$zl(F27$Fiw$\"3E******\\7Z-!)F27$F^x $\"32nmmYRIM$)F27$Fcx$\"3?mmm13lt')F27$Fhx$\"33LLL.x=5!*F27$F^y$\"3d** ****f,V>$*F27$Fcy$\"3?LLL8p&Qn*F27$Fhy$\"33mmmE/'3***F27$F]z$\"3/+++H_ )G.\"F\\y7$Fbz$\"3/+++j`Bl5F\\y7$Fgz$\"#6F)-F\\[l6&F^[lF(F_[lF(-F$6$7S 7$F($Fa[lF)7$F-$!3Xj&yA%4'yF67$F[q$\"3 E6eqT)H/'**F67$F`q$\"33INwBz$\\D\"F27$Feq$\"3YLKdc9F(\\\"F27$Fjq$\"3ov ^w6ePx9iq$z0#F27$Fdr$\"355FkH<1lBF27$Fir$\"3gL.,#fS+m# F27$F^s$\"3'[\\dZY1@*HF27$Fcs$\"3-.H#[_%H_LF27$Fhs$\"3)z-PW5.&yOF27$F] t$\"3DM]Gqq0WSF27$Fbt$\"3;>/'3P\\hV%F27$Fgt$\"3i[.a_a$R$[F27$F\\u$\"3) e0![zA=K_F27$Fau$\"3E9%e3Fr(*o&F27$Ffu$\"3ES#[#36w9hF27$F[v$\"3'=-;Xmu He'F27$F`v$\"3$p$HFE/8?qF27$Fev$\"3mRK1([u?^(F27$Fjv$\"3w[-XBaK))zF27$ F_w$\"3%G.'HK<++&)F27$Fdw$\"3wX'4*=>&R,*F27$Fiw$\"3o$GUH;;lc*F27$F^x$ \"3,k!))e)GF65F\\y7$Fcx$\"3%)*f\"*)RXbo5F\\y7$Fhx$\"3S`kw'\\$yE6F\\y7$ F^y$\"3-&[p1+Q:=\"F\\y7$Fcy$\"3!y7c%zHwX7F\\y7$Fhy$\"3OaP2_o`/8F\\y7$F ]z$\"37*)RI.deo8F\\y7$Fbz$\"3h)3\"\\)3E7V\"F\\y7$Fgz$\"#:F)-F\\[l6&F^[ lF_[lF_[lF(-%+AXESLABELSG6$Q\"x6\"Q\"yFf^m-%%VIEWG6$;F(Fgz;$!\"#F)$F`[ lF)" 1 2 0 1 10 0 2 9 1 4 2 1.000000 85.000000 35.000000 0 0 "Curve 1 " "Curve 2" "Curve 3" }}}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" } }}{EXCHG {PARA 0 "" 0 "" {TEXT -1 108 "The graphs of the secant on [1, 3] and the tangent at x = 2, or the point (2, 3) on the graph, are pa rallel." }}}}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 83 "__________________________________________________________________ _________________" }}{PARA 257 "" 0 "" {TEXT -1 0 "" }{TEXT 263 0 "" } }{PARA 258 "" 0 "" {TEXT 264 10 "ASSIGNMENT" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{SECT 0 {PARA 3 "" 0 "" {TEXT -1 0 "" }{TEXT 267 10 "Problem 1:" }}{PARA 0 "" 0 "" {TEXT -1 31 "Given the function, f(x) = " } {XPPEDIT 18 0 "2*x^3+x+3;" "6#,(*&\"\"#\"\"\"*$%\"xG\"\"$F&F&F(F&F)F& " }}{PARA 0 "" 0 "" {TEXT -1 33 " a) plot the function " }} {PARA 0 "" 0 "" {TEXT -1 83 " b) determine if the function sati sfies the Mean Value Theorem in (-1, 1) " }}{PARA 0 "" 0 "" {TEXT -1 30 " c) find all values of " }{TEXT 276 3 " c " }{TEXT -1 55 " that satisfy the conclusion of the Mean Value Theorem." }}{PARA 0 "" 0 "" {TEXT -1 114 " d) write the equation of the secant li ne for the given interval and the equations of the tangent line at " }{TEXT 277 1 "c" }{TEXT -1 2 ". " }}{PARA 0 "" 0 "" {TEXT -1 130 " \+ e) plot the original function, the secant line, and the tangent li nes on one graph. Are the secant line and tangents line" }}{PARA 0 " " 0 "" {TEXT -1 21 " parallel?" }}}{SECT 0 {PARA 3 "" 0 "" {TEXT -1 0 "" }{TEXT 268 10 "Problem 2:" }}{PARA 0 "" 0 "" {TEXT -1 54 "Given the piecewise defined function , f(x) = " }{XPPEDIT 18 0 "x^3-2;" "6#,&*$%\"xG\"\"$\"\"\"\"\"#!\"\"" }{TEXT -1 8 ", x < 2 " }}{PARA 0 "" 0 "" {TEXT -1 75 " \+ " }{XPPEDIT 18 0 "x^2;" "6#*$%\" xG\"\"#" }{TEXT -1 5 ", x " }{TEXT 269 1 ">" }{TEXT -1 3 " 2," }} {PARA 0 "" 0 "" {TEXT -1 33 " a) plot the function " }} {PARA 0 "" 0 "" {TEXT -1 96 " b) determine if the function sati sfies the Mean Value Theorem in (-1, 1) and ( 3, 7) " }}{PARA 0 "" 0 "" {TEXT -1 31 " c) find all values of " }{TEXT 278 1 "c" } {TEXT -1 56 " that satisfy the conclusion of the Mean Value Theorem. " }}{PARA 0 "" 0 "" {TEXT -1 113 " d) write the equation of the secant line for the given interval and the equation of the tangent li ne at " }{TEXT 279 1 "c" }{TEXT -1 2 ". " }}{PARA 0 "" 0 "" {TEXT -1 122 " e) plot f(x), the secant line, and the tangent line on o ne graph. Are the secant line and tangent line parallel?" }}}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{SECT 0 {PARA 3 "" 0 "" {TEXT -1 0 "" }{TEXT 265 10 "Problem 3:" }}{PARA 256 "" 0 " " {TEXT -1 15 " Given f(x) = " }{XPPEDIT 18 0 "x/(x-4);" "6#*&%\"xG\" \"\",&F$F%\"\"%!\"\"F(" }{TEXT -1 3 " , " }}{PARA 259 "" 0 "" {TEXT -1 58 "a) determine an interval in which the MVT does not apply." }} {PARA 0 "" 0 "" {TEXT -1 68 "b) plot the function and use the graph t o defend your answer in a)." }}}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 71 "_______________________________________________ ________________________" }}{PARA 0 "" 0 "" {TEXT -1 94 "MSIP Grant #P 120A80089-98: \"Three Urban Calculus Reform Programs: Adopting the Bes t\" 1998-2001" }}}{MARK "0 0" 1 }{VIEWOPTS 1 1 0 1 1 1803 1 1 1 1 } {PAGENUMBERS 0 1 2 33 1 1 }