Question 408160
slope intercept form is: y=mx+b, m is slope and b is the y intercept
Substitute: 9 for y, -6 for x, and 6 for m. Then solve for b.
{{{9=6(-6)+b}}}
{{{9=-36+b}}}
{{{45=b}}} add 36 to both sides.
{{{y=6x+45}}}