Carter M.

asked • 04/12/19

Graph ƒ(x) = -x + 2.

Jim M.

tutor
y intercept (when x = 0) is 2. Slope is -1(negative 1). From (0,2), count down 1 on y-axis, then +1 along x-axis to (1,1). Draw line through (0,2) and (1,1).
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04/12/19

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Heather P. answered • 04/12/19

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Consider that f(x) is just another name for "y". So you can think of this equation as y=-1x+2. Graph a point at the y-intercept (0,___). Then use the slope to find and graph other points. Notice they all run in a straight line? Draw a line through all points that you graphed, extending the line in both directions with arrows at the ends.

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