Find the third degree function that has zeros 7 and −11i, and a value of 663 when x=10.

Step-by-step explanation:

If -11i is a zero, its conjugate also is a zero, so the zeros are:

7, 11i and -11i.

So we can write the third degree function as:

If the function has a value of 663 when x = 10, we have:

So the function is:

answer: i think it is (1,-2)