slope 5/4 passing through -1,9
y - 9 = (5/4)(x+1)
times 4
4y - 36 = 4(x+1)
simplify further, then arrange it into the form of the equation you want
hit the wrong key, my last equation should have been
4y - 36 = 5(x+1)
times 4
4y - 36 = 4(x+1)
simplify further, then arrange it into the form of the equation you want
4y - 36 = 5(x+1)