Which real numbers are zeros of the function? f(x)=3x4−x3−27x2+9x

Select each correct answer.

−3

−1

−13

0

13

1

3
please explain thank you

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?