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Asked Sep 24, 2019
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GRAPHS AND FUNCTIONS
Evaluating functions: Absolute value, rational, radical
The functions f, g, and h are defined as follows.
3
9 x
f(x)-15+9x
g (x)10 2x
h (x)=
3
2
g(-4), and h(-3)
Find f
3
possible
Simplify your answers as much as
2
f
3
?
g (-4)
h(-3)
미
X
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GRAPHS AND FUNCTIONS Evaluating functions: Absolute value, rational, radical The functions f, g, and h are defined as follows. 3 9 x f(x)-15+9x g (x)10 2x h (x)= 3 2 g(-4), and h(-3) Find f 3 possible Simplify your answers as much as 2 f 3 ? g (-4) h(-3) 미 X

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Expert Answer

Step 1

Obtain the value of f(–2/3) as follows.

The given function is f(x)=|-15 +9x\
2
2
-15 9
3
2
Substitute x
3
3
=-15-6
=-21
21
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The given function is f(x)=|-15 +9x\ 2 2 -15 9 3 2 Substitute x 3 3 =-15-6 =-21 21

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Step 2

Obtain the value of g(&ndash...

The given function is g(x)v10+2x
Substitute x -4
10 2(-4
g(-4)
11
v10-8
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The given function is g(x)v10+2x Substitute x -4 10 2(-4 g(-4) 11 v10-8

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Math

Calculus

Functions