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8x+2y=12 and 4x+y=11

0 votes

solve by substitution or elimination.

asked Mar 4, 2014 in ALGEBRA 2 by chrisgirl Apprentice

1 Answer

0 votes

Given equations 8x+2y = 12 ---> (1)

4x+y = 11

multiple to each side by 2.

8x+2y = 22 ---> (2)

Observe the two lines are parallel.

Parallel lines are does not intersect.

In this case no solution.

 

 

answered Mar 4, 2014 by david Expert

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