A figure has been dilated from the origin by a scale factor of \frac{1}{7} 7
1

. If another dilation from the origin maps the dilated image back onto the original figure, what is its scale factor?

Find the distance between (7,-6) and (-3,-9)

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?