Would you rather have fourtune or fame?

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20