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