Write the slope intercept form of the equation y-1=3/4(x-3)

They've given me m = 4, x1 = –1, and y1 = –6. I'll plug these values into the point-slope form, and solve for "y=":

y – y1 = m(x – x1)

y – (–6) = (4)(x – (–1))

y + 6 = 4(x + 1)

y + 6 = 4x + 4

y = 4x + 4 – 6

y = 4x – 2

Step-by-step explanation:

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.