Answer:
a^(3)+3a^(2)-4a+3
Step-by-step explanation:
Answer:
B. f(x) = x² + 10x + 17
Step-by-step explanation:
Given:
f(x) = (x + 5)² - 8
Required:
Write in standard form
SOLUTION:
f(x) = (x + 5)² - 8
Expand (x + 5)²
f(x) = (x + 5)(x + 5) - 8
f(x) = x(x + 5) +5(x + 5) - 8
f(x) = x² + 5x + 5x + 25 - 8
Add like terms
f(x) = x² + 10x + 17
Answer:
You can actually find the answer more easily with this website called Desmos.
It shows you how it works and graphs it for you.
Step-by-step explanation:
Answer: The Answer is B the second one.
Step-by-step explanation:
