SOLUTION: Tell whether the ordered pair is a solution of the equation y=4x+9; (-2,1)

SOLUTION: Tell whether the ordered pair is a solution of the equation y=4x+9; (-2,1)

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Question 700377: Tell whether the ordered pair is a solution of the equation
y=4x+9; (-2,1)
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
; plug in and to see if the ordered pair is a solution of the equation

.....true; so,the ordered pair a solution of the equation
see it on a graph:

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