Answer:
multiply both sides by 30 in fraction form 30 / 30
& 570 for the blank square for numerator of 30
Step-by-step explanation:
ANSWER

EXPLANATION
The given function is

This function is defined for values where the denominator is not equal to zero.


The domain is

Or

Answer:
Step-by-step explanation:
The anwser is 2,3,4,5
Answer:
x
4
Step-by-step explanation:
4x^2 - 64
0 ; move 64 over
4x^2
64 ; divide by 4
x^2
16 ; take square root of both sides
x
4