Question

PLEASE HELP ITS DUE IN 30 MINS!!!

What is the range of f(x) = -x^2 + 4, if the domain is {2,0,1}
A) {0,3,5}
B){0,4,5}
C){0,4,5}
D){8,4,3}

Answer 1

work: if I were to use a graph you can use a graphing calculator or the graph its self and find the coordinets.

C this the correct answer I believe