What is the slope of the line P = 3 - 0.5Q? Assume that P is plotted on the vertical axis, and Q is plotted on the horizontal axis.
I can never remember which is which.. Is it-.5?
I can never remember which is which.. Is it-.5?
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Yes !
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P = 3 - 0.5Q can be rewritten as P = -0.5Q +3
The slope is -0.5
The slope is -0.5