Answer:
x=2, y=-2
Step-by-step explanation:

The domain is all real numbers as a composition of two linear functions have no restrictions (all linear functions have domain of R)
Answer: 3
Step-by-step explanation:
Answer:
5 / (x+4) x ≠2 x≠-4
Step-by-step explanation:
5(x-2)/(x-2)(x+4)
The denominator cannot be zero so x ≠2 x≠-4
Cancel like terms in the numerator and denominator
5 / (x+4) x ≠2 x≠-4
Answer:
1/2
Step-by-step explanation:
from point to point, you rise by one and run to the right by two
therefore, slope = 1/2