Which expression is equivalent to the value 16?
A) 2* 2
B) 2 *3
C) 4 x 2
D) 1*4

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?