SOLUTION: determine whether (0,9) is a solution of 7x-4y=-6
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Question 461469: determine whether (0,9) is a solution of 7x-4y=-6
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
given point: (0,9)=(x,y)
determine whether (0,9) is a solution of ......plug in
and
...left side is equal to right side; so, (0,9) is not a solution of
let's see it on a graph:
..first write it in form
as you can see, the point (0,9) is not on a line
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