Select the function f(x)=x2-5. Check the Show Values and Integer x-values boxes. Move the x-slider to find various values of the function For what value(s) of x does f(x) = 4? Use the interactive figure to find your answer Use the left and right arrow keys to move along a slider as needed
Click here to launch the interactive figure
Select the correct choice below and, if necessary, fill in the answer box to complete your choice
A. The value(s) of x when f(x) = 4 is/are o
(Use a comma to separate answers as needed)
B. There are no values of x for which f(x) = 4