Answer:
Explanation:
For f(-2), the input of the function f(x) is -2.
The input is the x value.
The output is the value of y.
When x = -2 on the graph, y = 1.
f(-2) = 1
f(-2) means find the y value when x = -2
Going to x=-2 and going up until we hit the blue line
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