The slope is "2" (or "[tex] \frac{2}{1} [/tex]" .
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Explanation: When a linear equation is in "slope-intercept format"; that is,
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y = mx + b ;
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"m" (the coefficient of "x" (the slope); and "b = the y-intercept.
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We are given the equation:
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"2x = y"; which can be written as:
↔ "y = 2x" ;
which is in "slope-intercept form", in the sense that: y = 2x + 0 ; (b = 0) .
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y = mx + b; m = 2, or 2/1, which is the slope, which is Δy/Δy, which is rise/run, which is our answer.
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