contestada


Select the correct answer for when you evaluate the following function at f(5):
​
​ f(x)=−x2+2x−1

A
34
B
4
C
-16
D
14

Respuesta :

himynameisjohnwhite
A because (-5)^2 = 25 + 2(5) =35-1=34
sunshiney618
A. 34
f(5)=5^2+2x-1
you replace all x with 5
5^2=25
2(5)= 10
f(5)=25+10-1
f(5)=34

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