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The graph shows a linear relation between variable y and x. Consider two quantities p and q defined by the equations. `p=y/x` `q=(y-b)/x` As x changes from zero to a, which of the following statements are correct according to the graph?A. Quantity p increases and q decrease.B. Quantity p decrease and q increasesC. Quantity p decreases and q remain constantD. Quantity p increases and q remain constant.

Answer» Correct Answer - C
q is slope of given line, which is a constant for a straight line.
p is slope of the line joing origin and point on the kine, which decreases as x increases.


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