SOLUTION: f(x) = 4 how to graph?

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Question 362277: f(x) = 4
how to graph?
Found 2 solutions by robertb, stanbon:
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
it's a horizontal line with y-intercept 4.

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = 4
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Let x = 1, then f(1) = 4 giving you point (1,4)
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Let x = 3, then f(3) = 4 giving you point (3,4)
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Plot the two points and draw a line thru them.
graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C4%29
Cheers,
Stan H.