Answer:
x^2+4x-4
Step-by-step explanation:
4x+1+x^2-5
x^2+4x-4
Answer:
89
Step-by-step explanation:

we evaluate when t=2

so it's 89 feet
Answer:
r= 9
Step-by-step explanation:
radius (r) = diameter (D)/2
= 18/2
= 9
Answer:5/8
Step-by-step explanation:
its more then 3/8
Answer:
C
Step-by-step explanation:
Inverse function's domain and range flip when comparing them to their original function