Math, asked by ravneet4924, 11 months ago

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Answered by shrravan7
1

Answer:

X = 2

Step-by-step explanation:

Distance between two points = root of ((x2 - x1)^2 + (y1 - y2)^2)) units

                                                    root of ((-1-2)^2 + (x -(-2))^2) = 5

                                                    9 + x2 + 4 + 4x = 25

                                                    x2 + 4x + 13 = 25

                                                   x2 + 4x + 13 - 25 = 0

                                                   x2 + 4x -12 = 0

on solving the quadratic equation we get

x = -6 or 2

according to the question x > 0

therefore x = 2

hope it helps

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