Question

How would the line on the graph below change if the slope and the y-

intercept were multiplied by 3?

Answer 1

A.) The line would shift up and have a y-intercept at 12 and the slope would be -9

Explanation:

The y-intercept is where the graph intersects the y-axis. This graph intersects at 4, so if it was multiplied by 3, the new y-intercept would be 12.