Given: f(x) = x^2. g(x) = x + 6, h(x) = 7
find h{g[f(x)}}

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?

Find the missing factor. write your answer inexponential form.9^2=9^4×