Two roots of a third degree polynomial function fx) are -4 and 4. which statement describes the number and nature of all
roots for this function?
fx) has three complex roots.
fx) has three real roots
fx) has two real roots and two complex roots.
f(x) has three real roots and one complex root.

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?