F2 Gradient of Line KSSM Textbook pg.203

Given the gradient of the straight line that passes through M (1, k) and N (−2, 3) is −2,

determine the value of k.

The gradient of straight line PQ is –1 with point P (2, −1) and the horizontal distance of point Q is 3 units to the left of y-axis. State the coordinate Q.

If the gradient of a straight line is 2 and the y-intercept is −18,

determine x-intercept of the straight line.

Calculate the gradient of the straight line MN, if the horizontal distance of P from the y-axis is 6 units.

The diagram above is the roof of a terrace house. If the height of the roof is 5 m, calculate the gradient of the roof.

The diagram above is the roof of a terrace house. If the height of the roof is 5 m, calculate the length of the slant of the roof.

The cross section area of a brick wall that is shaped as right-angled triangle is 12m² and the height is 6 metre. Calculate the gradient and the area of the slanted surface of the stone wall