How does the graph of y=x-5 compare to the graph of y=4/3x+1

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Which of the following is an equation of a line parallel to the equation y=4x+1?

Atriangle has vertices of (0,3.5), (3,1.5), (0, -1.5). if it is dilated with center at the origin, and a scale factor of 2, what will be the coordinates of the image?