How do you find the important points to graph $f (x) = - 4 x$ $f(x) = -4x$ ?

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Answer 1 · 2016-01-08T10:19:26

It passes through the origin.

$f (0) = 0$ $f(0) = 0$

That is the only "important" point that I can think of.

graph{-4x [-10, 10, -5, 5]}

How do you find the important points to graph f(x) = -4xf(x)=−4xf(x) = -4x?