dakotadavis14 dakotadavis14

01-12-2019
Mathematics

contestada

If f(x) = 2х2 – 10, find f(5).
О1) 90
O2) 10
О3) 7.5
O4) 40

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teriworsham teriworsham

01-12-2019

The answer is 2.) 10 f(5)=2(5)2-10
2(5)=10
(10)2=20
20-10=10

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joletgarciaaa joletgarciaaa

01-12-2019

the answer for this problem is 10

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