The value of f(x) = 5x-4x2+3
when x = -1, is:
Answers
Answered by
1
Answer:
x=-1
5x-4x2+3
5×-1-4-1^2+3
-5-4+3
-9+3=-6
Answered by
1
Step-by-step explanation:
5(-1)-4(-1)^2+3
=-5-4+3
=-6
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