How do you graph the piecewise function #3x+2 , if x ≠ 1#, #8 , if x = 1#?

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How do you graph the piecewise function #3x+2 , if x ≠ 1#, #8 , if x = 1#?

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Answer 1 · 2016-03-14T12:48:26

Draw the line for #y=3x+2# except at the point on the line where #x=1# draw a hollow circle indicating that this point is not included;
then add a filled circle at #(1,8)#

Explanation:

Your graph should look something like:
enter image source here

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How do you graph the piecewise function #3x+2 , if x ≠ 1#, #8 , if x = 1#?

1 Answer

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