Which expression is equivalent to 2x + 2
A (2 + x) + 2
B 2(x + 2)
C 2(x + 1)
D 4x

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?