Q. What is the slope of the line represented by the equation 2x−5y=9?
Identify Equation Form: We are given the equation 2x−5y=9. Identify the form of the equation. The equation is in standard form Ax+By=C. We need to convert it to slope-intercept formy=mx+b to find the slope.
Convert to Slope-Intercept: Convert the standard form equation to slope-intercept form.Start by isolating y on one side of the equation.Subtract 2x from both sides to get −5y=−2x+9.
Solve for y: Divide each term by −5 to solve for y.y=(−2x+9)/−5y=(2/5)x−9/5Now the equation is in slope-intercept form, where m is the slope.
Identify the Slope: Identify the slope from the slope-intercept form.The coefficient of x in the equation y=52x−59 is the slope.Therefore, the slope m=52.
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