SOLUTION: A direct variation equation is an equation in slope-intercept form which describes a line that passes through the origin. Suppose that the points (-45,33) and (k,253) are also on t

Question 1058469: A direct variation equation is an equation in slope-intercept form which describes a line that passes through the origin. Suppose that the points (-45,33) and (k,253) are also on the line. Write the equation of the line and give the value of k using the equation. NO DECIMALS should appear in your final answers and all fractions need to be simplified. Do not round!
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
( m is the slope )
The line goes through ( 0,0 )
( -45, 33 )
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and

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