19. What's 6/7 written as a fraction with a denominator of 42? O A. 42/42
B. 6/42
C.742
D. 36/42

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

What is the value of f(x) = 2.2 for f(-2)?

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.