find th joint equation of lines x-y=0 and x+y=0
Answers
Answered by
4
Answer:
x - y = 0,
x + y = 0
( x - y ) ( x + y ) = 0
x2 + xy - xy + y2 = 0
x2 - y2 = 0
This two degree equation is pair of straight line
Step-by-step explanation:
hope this will help you
please make me the brainliest
Similar questions