Question

How do you find the slope of (7,1) and (10, -3)?

Answer 1

`"slope "=-4/3`

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)=(7,1)" and "(x_2,y_2)=(10,-3)`

`rArrm=(-3-1)/(10-7)=(-4)/3=-4/3`