Question

Please help :) !!!!!!!!!!!!!!!!!

Answer 1

`(5)/(2)` +
`(7)/(2)` i

Explanation:

Expressing the complex numbers in coordinate form

3 + 8i → (3, 8 )

2 - i → (2, - 1 )

To find the midpoint use the midpoint formula

midpoint = [0.5(3 + 2), 0.5(8 - 1) ] = [0.5(5), 0.5(7) ] = (
`(5)/(2)`,
`(7)/(2)` )

and (
`(5)/(2)`,
`(7)/(2)` ) =
`(5)/(2)` +
`(7)/(2)` i