Question

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)

Answer 1

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.