Joyce and Felix tested their reaction times. Each pressed a button as soon as a light came on. They compared

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.

Given the functions, f(x) = 2x^2 - 1 and g(x) = 5x, find f(g(x)) and g(f(

Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).