Answer:
2^2x3x5=60
Step-by-step explanation:
Lacey is <span>7 years Jack is 21 years </span>
Answer:

Step-by-step explanation:
It is given that the leading coefficient of the polynomial is 1.
We need to find a polynomial function f of the least degree.
If c is a root of a polynomial then (x-c) is a factor of the polynomial.
The given zeros are -1, 1, -4i, 4i. So,
Therefore, the required polynomial is
.
This is a function y=√x that was moved 2 units to the right.
y=√(x-2)