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using the curve cd in the picture below, which is the graph of a function f, find the value of x if y=−1; 0; 2; 3. list all possible values of x in ascending order. note : if no corresponding value for x exist choose "answer undefined".

see the explanation

Step-by-step explanation:

Observing the picture

1) For y=-1

The answer is undefined (there is no corresponding value for x)

2) For y=0

we have the points (-3,0) and (6,0)

therefore

x=-3, x=6

3) For y=2

we have the points

(-2.25,2)

(0.75,2)

(4,2)

therefore

x=-2.25, x=0.75, x=4

3) For y=3

we have the points belong to the interval [-2,0]

so

x/3-10=8

x/3=18

x=48