Two competing engineers have offered their solutions for the function. One has suggested g(x) = x3 – 2x2 + 4x – 8, and the other has suggested h(x) = x3 + 5x2 – 8x – 48. Explain to the C.E.O. of Oaville Lake Amusement Park why these other suggestions are invalid. Use complete sentences.

Question

anonymous · Answer

Um. We don't know that you're trying to prove exactly.

anonymous · Answer

I just don't know why these are invalid equations and I need help

anonymous · Answer

Well, neither do I... I guess best you can do is expand all the pieces and group like terms and compare them...

anonymous · Answer

Okay thank you