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Mathematics
, 12.01.2020 02:31
nsuleban5016
Evaluate the function below for x=2
f(x)= 4x^3-x^2-5x+7
a. 28
b.25
c.17
d.33
Answers: 1
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Answer from:
jfefeferf
F*2 = 4*2^3-2^2-5*2+7
Multiple: *(2) =
Power: 2 ^ 3 = 8
Multiple: 4 * 8 = 32
Power: 2 ^ 2 = 4
Subtract: 32 - 4 = 28
Multiple: 5 * 2 = 10
Subtract: 28 - 10 = 18
Add: 18 + 7 = 25= (25)
Therefore, your answer is 25.
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You know the right answer?
Evaluate the function below for x=2
f(x)= 4x^3-x^2-5x+7
a. 28
b.25
c.17
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