Answer:
[tex]y=7x-26[/tex]
Step-by-step explanation:
1) Write it in the slope-intercept form of [tex]y=mx+b[/tex], where m is the slope and b is the y-intercept.
[tex]y=7x +c[/tex]
2) Substitute the given coordinates into [tex]y=7x +b[/tex], and then solve for c.
[tex]9=7(5) +b\\9=35+b\\9-35=b\\b= -26[/tex]
3) Substitute c into [tex]y=7x +b[/tex]
[tex]y=7x-26[/tex]
Therefore, the answer is [tex]y=7x-26[/tex].
