What are all of the real roots of the following polynomial?

F (X) = X^4 - 13x^2 + 36

OA. - 3,-1, 1, and 3

O B.-2 and 2

OC. - 3 and 3

OD. - 3, - 2, 2, and 3

How to find the height with the length and width

Find the y-intercept of f (x) = 3x^2 - 2x-8

Simplify each expression (5x) 20

Determine the number of solutions for the equation shown below. 2x = 5+2x O A. 2 O B. o O c. 1 O D. Infinitely many

What is the percentage decrease of $110 to $96

How many telephone numbers are there in the 509 area code? Telephone numbers may not start with the number 0 or 1. They also must not begin with 911 or 555. Do not consider other special circumstances.

The tv costs $850 you pay 20%, how much is left to pay

Will 10% of a number will always be less than 25% of any other number.

A rectangle is three times as long as it is wide. The perimeter is 36 cm. calculate the length of of each side

Solve for each equation 4/5 x for x = 5/8 A) 2 B) 1/2 C) 1/4