Question

Write an equation of the line containing the given point and perpendicular to the given line. Express your answer in y=my+b.

(5,6); 9x+y=7

Answer 1

9x + y = 7
y = 9x + 7
6 = 9(5) + 7
6 = 45 + 7
6 = 52
52  52
0.1153846 = 1