find the coordinates of the point 3/10 of the way from a to b a=(-4,-5) b=(11,4)

Answer 1

a=(-4,-5) and b=(11,4)

-4 to 11 is 15 units

3/10 * 15=45/10=4.5

-4+4.5=0.5

-5 t0 4 is 9 units

3/10 * 9=27/10=2.7

-5+2.7=-2.3

the point is (0.5,-2.3)

Answer 2

The co-ordinates will be .7 *co-ordinates of a + .3* co-ordinates of b

e.g x: co-ordinate .7*(-4) + .3*11 = .5