Graph y=2/3x-4
Problem
Solution
Identify the equation type as a linear equation in slope-intercept form, which is
y=m*x+b Determine the y-intercept by looking at the constant
b Here,b=−4 so the graph crosses the y-axis at the point(0,−4) Determine the slope by looking at the coefficient
m Here,m=2/3 which represents the ratio of vertical change (rise) to horizontal change (run).Plot the first point at the y-intercept
(0,−4) on the coordinate plane.Find a second point by applying the slope to the y-intercept. From
(0,−4) move up2 units and right3 units to reach the point(3,−2) Draw the line through the points
(0,−4) and(3,−2) to complete the graph.
Final Answer
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