If f(x) =2x²-x, find f(-4)-f(9)

Mathematics

1 answer:

sergeinik [125]2 years ago

3 0

F(-4) = 36
f(9) = 153

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If f(x) =2x²-x, find f(-4)-f(9)​

If f(x) =2x²-x, find f(-4)-f(9)