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2 votes
Please help with this math question !!!

Please help with this math question !!!-example-1
User Mabergerx
by
7.1k points

2 Answers

1 vote
M=-3
I copied cuz I needed points
User Joe Scotto
by
7.2k points
6 votes

Answer:

m=-3

Explanation:

f(1)=-(1)^2+3(1)+8=-1+3+8=10

f(5)=-(5)^2+3(5)+8=-25+15+8=-2

m_avg=(f(5)-f(1))/(5-1)=(-2-10)/(5-1)=-12/4=-3

User Nurikabe
by
6.9k points
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