Answer:
A. 12
Step-by-step explanation:
use pemdas
4^4=16
20+8=28
28-16=12
Domain is the set of x-values and range is the set of images f(x).
x F(x) = x + 7
-9 -9 + 7 = -2
-8 -8 + 7 = -1
-7 -7 + 7 = 0
-6 -6 + 7 = 1
-5 -5 + 7 = 2
-4 -4 + 7 = 3
-3 -3 + 7 = 4
So the range is {-2,4} <------ answer
Answer:
62
Step-by-step explanation:
becaaue 61.95 rounded is62