Question

Last question of my homework pls <3​

Answer 1

J(2, 5 )

Explanation:

Using the section formula

`x_(J)` =
`(1(-2)+2(4))/(2+1)` =
`(-2+8)/(3)` =
`(6)/(3)` = 2

`y_(J)` =
`(1(1)+2(7))/(2+1)` =
`(1+14)/(3)` =
`(15)/(3)` = 5

Thus J = (2, 5 )