EMcDowell2019 EMcDowell2019

02-12-2016
Mathematics

Answered

Evaluate the function f(p) = p2 + 3p + 1 for p = -2.

Verified Answer :

02-12-2016

-2(2)+3(-2)+1
-4+-6+1
-10+1
9

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02-12-2016

-2^2= 4.
3x-2=-6.

4-6+1=-1

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