80%. 32 / 40 is .8 Converting .8 to a percent makes it 80%
If -3 + i is a root of the polynomial function f(x), -3 - i must also be a root of f(x)
<h3>How to determine the true statement?</h3>
The root of the polynomial function is given as:
-3 + i
The above root is a complex root.
If a polynomial has a complex root, then the conjugate of the root is also a root of the function
The conjugate of -3 + i is -3 - i
Hence, if -3 + i is a root of the polynomial function f(x), -3 - i must also be a root of f(x)
Read more about polynomial functions at:
brainly.com/question/20896994
584.95 : 100 * 8.25 = 48.25 $ (tax)
584.95 + 48.25 = 633.2 $ (<span>cost of the TV with sales tax included)
or
584.95 * 1.0825 = 633.2 $ </span>(cost of the TV with sales tax included)
Answer:
30
Step-by-step explanation:
