WILL FAN AND MEDAL ANYONE who tells me the answer and helps me get this done fast please
The change in water level of a lake is modeled by a polynomial function, W(x). Describe how to find the x-intercepts of W(x) and how to construct a rough graph of W(x) so that the Parks Department can predict when there will be no change in the water level. You may create a sample polynomial to be used in your explanations.

Question

WILL FAN AND MEDAL ANYONE who tells me the answer and helps me get this done fast please
The change in water level of a lake is modeled by a polynomial function, W(x). Describe how to find the x-intercepts of W(x) and how to construct a rough graph of W(x) so that the Parks Department can predict when there will be no change in the water level. You may create a sample polynomial to be used in your explanations.

anonymous · Answer

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anonymous · Answer

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anonymous · Answer

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anonymous · Answer

Hm?

anonymous · Answer

w(x) is a polynomial function, you would find it's roots or zeros to find it's x-intercepts.  they're really all the same thing.

to find when there is no change on water level, you'd look for where the graph flattens out, like a horizontal line.

anonymous · Answer

would you be able to solve this out for me ??

anonymous · Answer

here

anonymous · Answer

attachment

anonymous · Answer

how did you get that answer though ?

anonymous · Answer

im sorry i cant explain, im in quite the hurry myself

anonymous · Answer

its ok im sorry

anonymous · Answer

no its fine!, thanks for the medal!

anonymous · Answer

yw