Question

Suppose R is plotted in the above coordinate plane and is collinear with A and B. If the ratio AR: AB is 1/3, then what are the coordinates of R?

Answer 1

(3,2.4)

Explanation:

Answer 2

=-4/2

Explanation:

xp=x1 +k (x2-x1)

=-3+1/3 (2- -3)

=-3 + 1/3 (5/1)

= -3 + 5/3

= -9/3 +5/3

= -4/2

sorry it doesnt look the best :)