Front

Show that the line 4y = 5x-10 is perpendicular to the line 5y+4x = 35.

Back

Front

Find the gradient of the line L.

Back

1.5

Front

Back

Front

Find the equation of line L passing through (0, -3) and (6, 9). Also, find the equation of the line perpendicular to L passing through (0, 2).

Back

Front

Equation: 2y = 3x + 4. Find the gradient.

Back

1.5

Front

Equation: 2y = 3x + 4. Find the y-intercept.

Back

(0, 2)

Front

Equation of line L

Back

y = −2x + 6

Front

Equation of line perpendicular to y = −2x + 6 passing through (9, 3).

Back

y = 0.5x −1.5

Front

Calculate the length of AB where A is the point (8, 5) and B is the point (-4, 1).

Back

12.6

Front

Find the co-ordinates of the midpoint of AB where A is (8, 5) and B is (-4, 1).

Back

(2, 3)