Question

10. The value of f(x) = 5x-4x^2+3 when x = -1,​

Answer 1

Answer:

Let's solve

Step-by-step explanation:

Put x into the equation,

5(-1)-4(-1)^2+3

-5-4+3

2

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Answer 2

Step-by-step explanation:

the value of f(x) is -6

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