Question 1038365: A function f is given.
f(x)=x-2,
-2 < x < 3
i) Sketch the graph of x
ii)Use the graph to find the domain and range.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! A function f is given.
f(x)=x-2,
-2 < x < 3
i) Sketch the graph of x
f(-2) = -2-2 = -4::: (-2,-4)
f(3) = 3-2 = 1:: (3,1)
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Plot the two points and draw a line segment from one to the other
That is the graph you want.
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ii)Use the graph to find the domain and range.
Domain:: -2< x <3
Range:: -4< y <1
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Cheers,
Stan H.
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