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Common-Core/ Grade 7
Maths MCQ Based On Use graph to write equations for proportional relationships
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Common-Core Grade 7 - 7 Use graph to write equations for proportional relationships
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A proportional relationship between x and y can be modeled by the equation y=kx.The letter k is the constant ratio of y to x. It is called the constant of proportionality.
The constant of proportionality is 2 inches per minute.
Observe the graph carefully.
Observe the graph carefully.
A proportional relationship between x and y can be modeled by the equation y=kx.
Observe the graph carefully.
Observe the graph carefully.
A proportional relationship between x and y can be modeled by the equation y=kx.The letter k is the constant ratio of y to x. It is called the constant of proportionality.
The constant of proportionality is 1 cake per hour.
Observe the graph carefully.
Observe the graph carefully.
Observe the graph carefully.
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