How do I graph the given function?

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1 Answer
CosmicC
Feb 21, 2018

Belongs to the category of straight line whose standard form is
#y=f(x)=mx+c#

Explanation:

A straight line has the equation #y=f(x)=mx+c#
where c = intercept made by line on y axis.
m= slope of the line.
Graph of
(i) #y= 3x+2, x<5#enter image source here
Blue region indicates the required region.

(ii) #y=-3x-2 if x>=5#enter image source here
Blue region indicates the required region.

Plotting Graphs (i) and (ii) on same graph we get
enter image source here

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