SOLUTION: Identify the end behaviour of {{{g(x)=-3x^4+x^3-9x^2+2x-3}}}

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Question 1204303: Identify the end behaviour of g%28x%29=-3x%5E4%2Bx%5E3-9x%5E2%2B2x-3
Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


(1) The polynomial is of even degree, so the end behavior is the same as x goes to either infinity or -infinity.

(2) The leading coefficient is -3, so the end behavior for both infinity and -infinity is downward.

A graph to verify that conclusion....

graph%28400%2C200%2C-3%2C3%2C-100%2C20%2C-3x%5E4%2Bx%5E3-9x%5E2%2B2x-3%29