SOLUTION: Write an equation of a line that passes through the point A(4, -5) and is parallel to the line y=4x−3

Algebra ->  Equations -> SOLUTION: Write an equation of a line that passes through the point A(4, -5) and is parallel to the line y=4x−3      Log On


   



Question 1168103: Write an equation of a line that passes through the point A(4, -5) and is parallel to the line y=4x−3
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
parallel lines have the same slope
so line has slope 4 and passes through (4, -5)
point slope formula y-y1=m(x-x1) m slope (x1, y1) point
y+5=4(x-4)
y=4x-21
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C4x-3%2C4x-21%29