1.3 Coordinate Geometry in the x-y Plane

66%

The straight line $l\,$ has equation $2 x - 3 y + 24 = 0$ and meets the coordinate axis at the points $A\,$ and $B$ .

Find the distance of the midpoint of $AB\,$ from the origin.

Give your answer in the form $k13k\sqrt{13}$

[4]

66%

The straight line $l\,$ has equation $2 x - 3 y + 24 = 0$ and meets the coordinate axis at the points $A\,$ and $B$ .

Find the distance of the midpoint of $AB\,$ from the origin.

Give your answer in the form $k13k\sqrt{13}$

[4]

1.3 Coordinate Geometry in the x-y Plane Questions