Graph y=1/2x
Problem
Solution
Identify the type of equation. This is a linear equation in the form
y=m*x+b wherem is the slope andb is the y-intercept.Determine the y-intercept. Since there is no constant term added to the
x term,b=0 The graph passes through the origin(0,0) Determine the slope. The slope
m is1/2 which represents the ratio of the vertical change (rise) to the horizontal change (run).Plot additional points using the slope. Starting from
(0,0) move up 1 unit and right 2 units to find the point(2,1) Alternatively, move down 1 unit and left 2 units to find the point(−2,−1) Draw a straight line through the plotted points
(0,0) (2,1) and(−2,−1) to complete the graph.
Final Answer
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