Question

What is the slope of the line between (-4,3) and (-2, 7)?

Answer 1

`"slope "=2`

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)=(-4,3)" and "(x_2,y_2)=(-2,7)`

`m=(7-3)/(-2-(-4))=4/2=2`