Factor the expression completely. -20% -40

A. -20(x-2)
B. -10(2x - 10)
C.-20(x + 2)
D. -10(2x + 10)

What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]

One positive number is 9 more than twice another. if their product is 95, find the numbers

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5