How do you find p(-2)?
p(x)=x^3-x
Thanks to all who are helpful
i need help in math please!!!?
2009-05-08 5:51 pm
回答 (3)
2009-05-08 6:16 pm
✔ 最佳答案
p(x) = x^3 - xp(-2) = (-2)^3 - (-2)
p(-2) = -8 + 2
p(-2) = -6
2009-05-09 2:39 am
p(-2)=(-2)^3-(-2)=-8+2=-6
2009-05-08 5:58 pm
What they want you to do is plug in -2 for x in the problem of
p(x) and solve for the answer.
p(x) and solve for the answer.
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