If f(x)= √x+9 and g(x)=9x-4 which statement is true?
3 is not the domain of f ° g
or
3 is the domain of f ° g

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1