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Find f(-2) for f(x)=3x^2-8x+7

Find f(-2) for f(x)=3x^2-8x+7
asked 164k views
1 vote
Find f(-2) for f(x)=3x^2-8x+7

asked
User VArDo
by
8.3k points

1 Answer

5 votes

Answer:

f(-2) = 35

Explanation:

Let x = -2.


3(-2)^2-8(-2)+7\\\\12+16+7\\\\35

answered
User Kheld
by
8.2k points
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