Practice problem
What does the equation f(x)=x2f(x) = x^2f(x)=x2 say about the function fff? Select all that apply.
fff times xxx is x2x^2x2
If you input a value for xxx, you get the output value x2x^2x2.
f(2)=4f(2) = 4f(2)=4
f(4)=2f(4) = 2f(4)=2
Type a concept, like “slope” or “photosynthesis”.