please answer it fast I want it right now I will follow you please follow me I will follow you
Attachments:
Answers
Answered by
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
Similar questions