Answer A is correct because the straight line is called a parallel line
Okay so you are correct with the gradient of the perpendicular line it is -5/2 however the equation is not y= -5/2 -1 because it is a new Line and has a new y-intercept therefore its Y=-5/2 + C but you have corrected that when doing the formula and have got the right answer
A. correct as it is
B. 5, 4, 3, 0
The equation of the line is y=-2x+3.
1 2 3 4 6 are the first 5 factors
