Question

The function f(x) is graphed on the coordinate plane.

What is f(−4) ?

Enter your answer in the box.
f(−4) =

Answer 1

f(-4)=4

explanation:

took the test and got it right.

Answer 2

For this case, what you should do is observe in the graph the value of the function when x = -4.

The value of the function is observed when looking at the vertical axis.

Remember that in a function of the form y = f (x) we have:

x: independent variable

y: dependent variable.

Therefore, for x = -4 we have:

f (-4) = 4

Answer:

The value of the function evaluated at x = -4 is given by:

f (-4) = 4