Question

Check whether 2x+6-0 and4x-2y-4=0 is consistent/inconsistent.If consistent,obtain the solution graphically

Answer 1

Answer:

$2x + y - 6 = 0 and 4x - 2y -4 = 0</p><p></p><p>a2a1=42=21,b2b1=−21c2c1=−4−6=23</p><p></p><p>∴a2a1=b2b1</p><p></p><p>∴ the linear equation are consistent </p><p></p><p>∴ They have infinity solutions.</p><p></p><p>2x + y = 6           4x - 2y = 4</p><p></p><p> x    y      (x ,y)      x y   (x,y) </p><p></p><p>3   0      (0,6)     0  2      (0,-2)</p><p></p><p>$

Step-by-step explanation:

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