Maintaining Mathematical Proficiency
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Substitute the given point and slope into the slope-intercept form equation.
y=2/3x+9
In this format m is the slope and b is the y-intercept. The line has a slope of 23 which means that we can substitute m=23. y=2/3x+ b Since the x-coordinate of the given point equals 0, its y-coordinate 9 is the y-intercept b of the equation. y=2/3x+ 9