Find an nth-degree polynomial function with real coefficients satisfying the given conditions. If you are using a graphing utility, use it to graph the function and verify the real zeros and the given function value. n=3
2 and 5i are zeros;
f (-1) = 78

or

Step-by-step explanation:

Since n = 3, this is a degree 3 polynomial and has total of 3 zero's.

Two of zero's are given:

So the function becomes:

We have f(-1) = 78, using this find the value of a:

The function is:

( ͡° ͜ʖ ͡°)

step-by-step explanation:

just copy and paste it.

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answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.