What is the slope of (-13,8) and (3,12)

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

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.

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?