71.7k views
0 votes
witch is an equation in point slope form the given point and slope point (1, 9) point 5 y - 1 = 5 (x + 9) y - 9 =5 (x + 1) y - 9 = 5 (x - 1) y + 9 = 5 (x - 1)

1 Answer

7 votes

The equation of a line in point slope form is:


y-y_1=m(x-x_1)

Where m is the slope and (x1,y1) is a point on the line.

In this case we have m=5 and point (1,9), then the equation is:


y-9=5(x-1)

Therefore the answer is the third option.

User Priyan Rajeevan
by
7.3k points