Question

Consider the line that passes through the point (3, -6) and has a slope of 4.

Part 1: Write the equation of this line using point-slope form. (2 points)
Part 2: Using your equation from part 1, rewrite this equation in slope-intercept form. Make sure to show all of your work. (2 points)
Part 3: Using your equation from part 2, rewrite this equation in standard form. Make sure to show all of your work. (2 points)

Answer 1

Part 1:

y1= -6, x1= 3 and m4
y-1 (-6) =4 (x-3)
y+6 = 4 (x-3)

Part 2:

y+6 = 4(x-3)
y+6 = 4x - 12
y+4x - 18

Part 3:

Y=4x -18
-4x + y = -18
(4x+y=-18) x-1
4x - y =18

Is this right?