Hegartymaths. com/assessment © Vertices O, A and B form a triangle.
P is the point such that AP : PB = 2:3.
A = 40
OB = 56
Express the vector OP in terms of a and/or b.
Explain if OP is parallel to 6a + 5b in the comment box giving a reason for your answer.
A
ta
B
55

1/4 and 8/3 because:

the reciprocal if 4 is 1/4 because 4 is used as 4/1 and the opposite of that is 1/4. the opposite of 3/8 is 8/3 so that is the answer.

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

true

step-by-step explanation:

it is more then likely a review to you prepare for an upcomign test or quiz