Determine weather the line is parallel perpendicular or neither 4x + y = 0 and 5x- 8 = 2y

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

What is the first step of an indirect proof of a number that is divisible by two

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.