SOLUTION: solve each of the following systems by graphing. 2x-y=4 2x-y=6
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-> SOLUTION: solve each of the following systems by graphing. 2x-y=4 2x-y=6
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Question 82004
:
solve each of the following systems by graphing.
2x-y=4
2x-y=6
Answer by
jim_thompson5910(35256)
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Solve the first equation for y
Subtract 2x from both sides
Multiply both sides by -1 to make y positive. Now the equation is in
form
Solve the second equation for y
Subtract 2x from both sides
Multiply both sides by -1 to make y positive. Now the equation is in
form
Now graph each equation
graph of
(red) and
(green)
Since they are parallel and never intersect, there are no solutions.