4. Find the equation of a line, in slope-intercept form, of a line that passes through the point (3, -6) that is perpendicular to the line y=- 4x-5.
(PLEASE HELP ASAP)

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Rationalize the denominator- 12x/√x-10