Question

When given points (1,1) and (2,2), what is the slope ?

Answer 1

`m=1`

Explanation:

Slope can be calculated using following formula

`m=(y_2-y_1)/(x_2-x_1)` ----------- (1)

Here

`(x_1, y_1)=(1, 1) \ \ and \ \ (x_2, y_2) = (2, 2)`

Substitute values in equation (1)

`m=(2-1)/(2-1)`

`m=1`