Question

F(x)=25x^2-28x+585 predic f(x) if x equal 8

Answer 1

`F(x)=25x^2-28x+585`

That is our function

If we want to calculate the value of f(x) at any x-value, just plug in x-value into the function, and so the math


"predic f(x) if x equal 8":



`F(8)=25(8)^2-28(8)+585=1961`

I hope that helps!
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