The answer is 7x+20 when it's simplified
Cheers,Irys
The answer to this question is:
13.5
Answer:
44
Step-by-step explanation:
f(x) = -7x + 5x^2 + 10
f(-2) = -7(-2) + 5(-2)^2 + 10
= 14 + 20 + 10
= 44
Answer:
it is 90*
Step-by-step explanation:
PLEASE BRAINLIEST!!!!!!!!
The answer you are looking for is the last choice (-2,-7).
if further proof and or work is needed this link will take you to a calculator that shows all work and the answer.
https://www.symbolab.com/solver/function-vertex-calculator/vertex%20f%5Cleft(x%5Cright)%3D3x%5E%7B2%7D%2B12x%2B5
:)
