Question

Consider the graph shown.

Complete the sentence based on the graph.
The value of f(x) is -2 at x =

and the value of f (-2) =

Answer 1

The value of f(x) is -2 at x = 0, and the value of f(-2) = -5.

Explanation:

✔️The value of f(x) is -2 also means y = -2.

So, looking at the graph, the corresponding value of x when y = -2 is x = 0.

✔️The value of f(-2) is the same thing as asking what the corresponding y-value of x would be at x = -2.

From the graph, at x = -2, the corresponding y-value is -5.