What key features are necessary-and how are the features used-to create the sketch of a polynomial function? Be sure to include an explanation of Degree:
Zeros:
Multiplicity:
End Behavior:
Explain in complete sentences.

Answer this 30 points and brainliest!

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

The function show two sisters' savings account and the rate at which they plan to deposit money