Worksheets

Straight lines

Level 3 · Equation of a line

Type your answers and press Check. Each answer is marked at once.

Find the equation of the line through the two points, in the form y = kx + m.

e.g. 3x^2 - 2x + 1

1.
(0, −1)(3, −16)(0,\,-1) \qquad (3,\,-16)
2.
(2, −4)(4, −2)(2,\,-4) \qquad (4,\,-2)
3.
(−4, 5)(−2, 2)(-4,\,5) \qquad (-2,\,2)
4.
(2, −6)(8, 3)(2,\,-6) \qquad (8,\,3)
5.
(−1, 4)(1, 12)(-1,\,4) \qquad (1,\,12)
6.
(−6, 0)(−4, −3)(-6,\,0) \qquad (-4,\,-3)
7.
(0, 6)(1, 4)(0,\,6) \qquad (1,\,4)
8.
(1, −13)(3, −21)(1,\,-13) \qquad (3,\,-21)
9.
(−6, −7)(−4, −4)(-6,\,-7) \qquad (-4,\,-4)
10.
(1, −5)(4, −11)(1,\,-5) \qquad (4,\,-11)