How do you graph $f (x) = | x | - 3$ $f(x) = | x | - 3$ ?

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Answer 1 · 2017-04-12T10:07:52

Assign different values for x and then get your solution

For $x = 1$ $x=1$ $y = - 2$ $y=-2$
For $x = 3$ $x=3$ $y = 0$ $y=0$
For $x = 5$ $x=5$ $y = 2$ $y=2$

Now you can graph

graph{(absx)-3 [-10, 10, -5, 5]}

How do you graph f(x) = | x | - 3f(x)=|x|−3f(x) = | x | - 3?