Question

CAN SOMEONE HELP! PLEASE!!

PLEASE SHOW WORK OR EXPLAIN!!

Answer 1

(F).

Explanation:

P( - 7, 7)

R( - 4, 3)

`m_(PR)` =
`(3-7)/(-4-(-7))` = -
`(4)/(3)`

R( - 4, 3)

T(2, - 5)

`m_(RT)` =
`(-5-3)/(2-(-4))` = -
`(8)/(6)` = -
`(4)/(3)`

`m_(PR)` =
`m_(RT)`

Thus, the answer is (F).