Get premium membership and access revision papers with marking schemes, video lessons and live classes.

Processing. Please wait.

For each of the following straight lines, determine the gradient and the y-intercept without drawing the line.
(a) 5x - 3y + 6 = 0
(b) `3/2` y - 15 = `2/3`x
(c) 2(x + y) = 4
(d) `1/3`x + `2/5`y + `1/6` = 0
(e) -10(x +3) = 0.5y
(f) ax + by + c = 0