The two lines 3x - 8y = 16 and 2x + 4y = 6 intersect at (a,b). Find the value ofÂ a2-4b2_x005F_x000D_ Â _x005F_x000D_

The two lines 3x - 8y = 16 and 2x + 4y = 6 intersect at (a,b). Find th

1.	The two lines 3x - 8y = 16 and 2x + 4y = 6 intersect at (a,b). Find the value ofÂ a2-4b2_x005F_x000D_ Â _x005F_x000D_
A.	5_x005F_x000D_
B.	10_x005F_x000D_
C.	15_x005F_x000D_
D.	20
Answer» D. 20

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The two lines 3x - 8y = 16 and 2x + 4y = 6 intersect at (a,b). Find the value ofÂ a2-4b2_x005F_x000D_ Â _x005F_x000D_

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