Question

What is the slope of the line through points (2,5) and (6,9)?

Answer 1

`"slope "=1`

Explanation:

`"to calculate the slope m use the "color(blue)"gradient formula"`

`•color(white)(x)m=(y_2-y_1)/(x_2-x_1)`

`"let "(x_1,y_1)=(2,5)" and "(x_2,y_2)=(6,9)`

`rArrm=(9-5)/(6-2)=4/4=1`