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Mathematics 24 Online
OpenStudy (anonymous):

Approximate the real number solutions to the polynomial function f(x) = x^3 + 4x^2 – 4x – 16 .

OpenStudy (anonymous):

how? what method are you supposed to use? if it says "estimate" maybe you can use a graphing calculator and get a very good estimate or factor as \((x-2) (x+2) (x+4)\) and find them exactly

OpenStudy (anonymous):

The ending helped my question! It didn't tell me how to solve it, but when you put it out like that I was able to find the answers. Thank you!

OpenStudy (anonymous):

yw

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