Mathematics for IGCSE & O level - Coordinate Geometry (Section 1 - No. 23)

The line passes through the points (1, 1) and (3, 5). What is its gradient?

1

2

3

4

Vysvetlenie

Gradient = (5-1)/(3-1) = 4/2 = 2.

Pripomienky (0)

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