Math, asked by ava12363, 10 months ago

solve the following pair of linear equations using graphical representation 2x-y-6=0 and 4x-2y-4=0. IF YOU ANSWER THIS I WILL MARK YOU AS BRAINLIEST ​

Answers

Answered by manu5505
1
I think this is 10th class problem

but I am not 10th

sorry

I have answer now u mark
Answered by anshikaverma29
1

2x- y= 6.........(i)

4x- 2y= 6

Simplifying the equation;

2(2x- y)= 4

2x- y= 2.....(ii)

For (i) equation;  (assumption that if x= 1 then y= 2...)

x:  1    2

y:  -4   2

For (ii) equation;

x:   1    2

y:   0   2

NOW PUT THESE VALUES IN GRAPH AND YOUR ANSWER WILL COME....


ava12363: no
anshikaverma29: but why
anshikaverma29: i have answered correctly..
ava12363: no you made a mistake
anshikaverma29: oh!! the eq. 4x-2y=6 is incorrect but see the (ii) eq.
anshikaverma29: i have done whole correctly..
anshikaverma29: but if u don't want to mark then its ok!!
ava12363: hey l won't mark you as BRAINLIEST
anshikaverma29: i know that..
ava12363: what do you know
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