V = pi r^2 h
v = 3.14 * 5^2 * 15
v = 3.14 * 25 * 15
v = 1177.5 in^3
Answer:
x = 9
Step-by-step explanation:
Using the rule of exponents
×
⇔ 
Given
=
×
=
= 
Since the bases on both sides are common, then equate the exponents
x = 9
Is there another part of this?
Answer:
Step-by-step explanation:
<u>Given:</u>
<u>Substitute x= -3:</u>
- f(-3) = (-3)² - 4 = 9 - 4 = 5