Functions

Iterms

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$5.$

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Attempt $1$: $0$ out of $2$ parts have been answered correctly, $9$ aftempts remaining.

Solve for the input that corresponds to the given output value. $($Round your answers to three decimal places when appropriate. It is recommended you complete this problem with your calculator. Enter UND if a function value is undefined. If necessar$)$; enter multiple answers as a comma$-$separated list.$)$

$r(x)=7ln(1\mathrm{.}7)({1\mathrm{.}8}^7)$

$r(x)=9\mathrm{.}1$

$x=$

b$.r(x)=18$

$z=$

$$

$$

Answers

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Foe the function illutrated above, identify the coecrity and elemer the fincise is increwing or decreasing on the interval indicated below. $($You can click on the graph to enlarge is$.)$

a$.$ On $($A$,$ B$),$ the function is $$ and $$

k$.$ On $($B$,$C$),$ she furntion is $$ m $$

$($C$.$ Orite, tri, ter finition it $-4$

d$.$ On $(D,E),$ die function in $-1$

$=4$

f$.$ On $(F,G),$ the function in $$ and $$

$15.$ Out$($G$,$ In $,$ in function in $-$

h$.$ On $(H,$I $),$ the function ii $$ nol $$