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