The one-to-one functions g and h are defined as follows. g=((-5, 2),( -3, 8), (-1, - 8), (8, 9)) h(x)=3x+2
Find the folowing:
g^-1 (8)=?
h^-1 (x)=?
(h^-1 \circ h)(-3)=?

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Step-by-step explanation:

Given: The one-to-one functions g and h are defined as follows.

g=((-5, 2),( -3, 8), (-1, - 8), (8, 9))  [here each x= input values , y= output values in (x,y)]

h(x)=3x+2

To find:

As for 8 is a image of -3 ( from point ( -3, 8)).

So,

To find :

Let                                  (i)

Then,

Switch with and with , we get

                                           (ii)

To find :

Consider

So, .

99

step-by-step explanation: