Question

Which input value produces the same output value for the two functions on the graph?

X= -3
X= -1
X= 1
X= 3

Answer 1

x=-1 because it would give you a straight line across -1 and it goes thru the point

Answer 2

Answer:

D. $x=3$

Step-by-step explanation:

We have been graph of two functions on coordinate plane. We are asked to find the input value that produces the same output value for the two functions.

To find the input value that produces the same output value for the two functions, we need to find x-value for which both functions has same y-value.

Upon looking at our given graph, we can see that at $x=3$, the value of both functions is $-1$.

Therefore, our required input value is $x=3$ and option D is the correct choice.