Answer:
[tex]y=\frac{4}{3}x+7[/tex]
Step-by-step explanation:
[tex]y=-\frac{3}{4}x+1[/tex]
Points: (12, 9)
Slope (m⊥): [tex]\frac{4}{3}[/tex]
[tex]y=\frac{4}{3}x+b[/tex]
[tex]9 = \frac{4}{3}(12)+b[/tex]
[tex]9 = 16 + b[/tex]
[tex]b = 7[/tex]
[tex]y=\frac{4}{3}x+7[/tex]
