Question

What is the range of f(x) = -x^2 + 4, if the domain is {2,0,1}?

Answer 1

A)
{0,3,5}
B)
{0,4,3}
C)
{0,4,5}
D)
{8,4,3}

Answer 2

Simply plugin all those numbers for x and there are your answers

Answer 3

just plug in the 3 values of the ddomain into the function and work them out

Answer 4

I mean 2,0, and 1

Answer 5

for ex ample for x = 0
f(x0 = -0^2 + 4 = 4

4 is one number in the range