Draw graph for 4x-2y=6, 2x-y=3. find whether they are
Consistent /inconsistent.
if Consistent
find solutions graphically.
Answers
Answered by
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Step-by-step explanation:
lines are parallel,hence Inconsistent,have no solution.
To check whether the pair of equations 2x - y = 4 and 4x – 2y = 6 are consistent or inconsistent graphically.
Step 1: Draw the line from the given equation
2x-y=4
=> put x= 0
y=-4
(0,-4)
=> put y= 0
2x=4
x=2
(2,0)
*Red line in the graph attached
By the same way
4x – 2y = 6
=> put x= 0
y=-3
(0,-3)
=> put y= 0
4x=6
x=3/2
(3/2,0)
*Blue line in the graph attached
It is clearly shown that given lines are parallel,hence Inconsistent,have no solution.
Hope it helps you.
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