What is the slope of the line through $(3, 1)$ and $(5, - 7)$ ?

Practise more Lines and slope.

Free questions with an explanation for every one, and full timed Cambridge IGCSE mock tests.

What is the slope of the line through $(4, - 3)$ and $(5, - 1)$ ?
What is the slope of the line through $(- 3, 6)$ and $(- 1, 14)$ ?
What is the slope of the line through $(0, 4)$ and $(1, 8)$ ?
What is the slope of the line through $(3, 6)$ and $(7, - 2)$ ?
What is the slope of the line through $(1, 3)$ and $(5, - 13)$ ?
What is the slope of the line through $(3, 0)$ and $(6, 6)$ ?