SOLUTION: Determine whether (4,-4) is a solution of 2x+9y=16
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Question 291128: Determine whether (4,-4) is a solution of 2x+9y=16
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.
Plug in and
Multiply
Subtract
Since the equation above is NOT true, this means that the values and do NOT satisfy the original equation. So (4,-4) is NOT a solution of .
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