Graphing Proportional Relationships Quick Check

Question

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Question
Use the image to answer the question.

An illustration shows a coordinate plane with 4 quadrants. The x-axis ranges from negative 9 to 9 in one unit increments, and the y-axis ranges from negative 11 to 11 in one unit increments. A line is graphed on the plane. An upward slanting line line passes through points plotted at left parenthesis 3 comma 3 right parenthesis and left parenthesis 8 comma 8 right parenthesis.

Use the graph to derive the equation y=mx for a line through the origin. Simplify the numerical coefficient, if needed.

(1 point)
Responses

y=3/3x
y equals Start Fraction 3 over 3 End Fraction x

y=x
y equals x

y=8x
y equals 8 x

y=3x

Answer 1

The correct response is:

y=x
y equals x