Question

the mid point of the line joining (2a,-3b) and (6a,5b) is

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Answer 1

Answer:

Well square 6, and 3 add them together and take the squart root of the answer, will give you the hypotenuse of those two co ordinates. Since that value is half of the midpoint of that line double it.

P and Q are equal values, so it's the doubled value

Answer 2

Answer:

Solution : (i) Formula Used:

Distance between any two points A(x1, y1) and B(x2, y2)=

Distance between A(2, -3) and B(-6, 3)

= 10 units

Therefore, the distance between points A and B is 10 units.

(ii) Distance between C(-1, -1) and D(8, 11) =

= 15 units