find those x satisfying each of the equation below.|x|=|x+1|
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Amoy:
There doesn't exist any x value which satisfies the equation!
0!=1,even 1=1+1 which is impossible.
Buy only valid for ø set !! Do you agree with me ?
Because there is no element in ø set .
x is a real number. the solution set consists of - 1/2
it is not empty set
I am saying that for the equation x=x+1 the solution set is empty that means ø set !!
Do you agree with it ??
what i am saying x=x+1 is impossible for any value of x. we need not consider it.
Okay
Answered by
25
Answer -
Answer key -
For , |x| = |x+1|
there are two possibilities-
1) x = x+1
2) x = -(x+1)
After solving both equations, take the union result of the both solution of the equations !!
Hope it helped !!
Answer key -
For , |x| = |x+1|
there are two possibilities-
1) x = x+1
2) x = -(x+1)
After solving both equations, take the union result of the both solution of the equations !!
Hope it helped !!
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