Question

2Q. C is the mid-point of PQ, if P is (4, x), C is (y,-1) and Q is (-2,4), then r and y respectively are (a) -6 and 1 (b) -6 and 2 (c) 6 and -1 (d) 6 and -2​

Answer 1

Step-by-step explanation:

this is the right answer option a is correct

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Answer 2

Step-by-step explanation:

Given C is the mid point of PQ

i.e.P(4,x) and Q(-2,4)

For finding y, equate the (x-coordinates)

y =

2

4+(−2)

=1

For finding x,equate the y - coordinates

2

x+4

=−1

∴x=−6

∴x=−6

∴ x and y are −6 and 1 respectively.