Question 199934This question is from textbook Introductory Algebra
: graph the following equation and identify the y-intercept: y=x+1, it makes me give 3 different answers to plot
This question is from textbook Introductory Algebra
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! graph the following equation and identify the y-intercept: y=x+1, it makes me give 3 different answers to plot
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It's in slope-intercept form, so the y-intercept is (0,1)
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To find 3 points, or any number of points, pick a value of x and solve for y
x = 0, y = 1 >(0,1)
x = -2, y = -1 . (-2,-1)
x = 2, y = 3 > (2,3)
x = 100, y = 101 > (100,101) etc.
Plot the points and draw a straight line thru them.
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