If P(2,4) is equidistant from Q(7,0) …
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Himesh Kaushik 7 years, 3 months ago
- 1 answers
Related Questions
Posted by M.Yashas Aradhya 19 hours ago
- 0 answers
Posted by Vivek Verma 2 days, 13 hours ago
- 0 answers
Posted by Sara Ali 10 hours ago
- 1 answers
Posted by Sarthak Kedare 9 hours ago
- 0 answers
Posted by M.Yashas Aradhya 19 hours ago
- 0 answers
Posted by Diksha Samant 2 days, 7 hours ago
- 0 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Naveen Sharma 7 years, 3 months ago
Given: P(2,4) is equidistnat from Q(7,0) and R(X,9).
then PQ = PR
Using Distance Formula : =
PQ = =
PR =
PQ = PR
Sqauring Both Side, We get
x2 + 4 -4x + 25 = 41
=> x2 - 4x -12 = 0
=> x2 - 6x +2x -12 = 0
=> x(x-6) +2(x-6) = 0
=> (x-6) (x+2) = 0
=> x = -2 , 6
0Thank You