the coordinates of the point 7/10 of the way from A to B are a=-4,-8 b= 11,4

Answer 1

x coordinate is 7/10 of the way from -4 to 11

find distance between -4 and 11 = 11--4 = 15

take 7/10 of that distance = 10.5

add that to -4 = -4 + 10.5 = 6.5

y coordinate is 7/10 of the way from -8 to 4

find distance between -8 and 4 = 4---8 = 12

take 7/10 of that distance = 5.83

add that to -8 = -8 + 5.83 = -2.17

(6.5,-2.17)