Answer 
Step-by-step explanation:
Use order of operations and evaluate the exponent first




Answer:
mx+b
Step-by-step explanation:
Answer:
h(x) = -x^2 - 1
Step-by-step explanation:
well y, h(x), f(x), n(x), or any other something of x is all the same thing y.
So if f(x) is -x^2 - 1,
Then h(x) is also -x^2 - 1
Answer:
(-4,3)
Step-by-step explanation:
Answer:
0.4375
Step-by-step explanation: