Which describes the rotation that took place? a 45° clockwise rotation
a 45° counterclockwise rotation
a 90° clockwise rotation
a 90° counterclockwise rotation

Need a picture so see which rotation

Picture ? We need it to help

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

221,500 is the answer