kimhoss2
17.07.2020 •
Mathematics
Given the polynomial function below, find F(-1)
F(x)= -x^3-x^2+1
A. -3
B. 3
C. 1
D. -1
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Ответ:
F(-1) = 1
Explanation
To evaluate f(-1) you simply substitute x = -1 into the equation.
- (-1)^3 - (-1)^2 + 1
= - - 1 - 1 + 1 (NB 2 negatives make a positive)
= 1
Ответ: