SOLUTION: Please help me graph this rational function {{{ g(x) = (4x^2+7x-2)/(x^2+4) }}} I'm stuck with plotting the points and sketching the graph.

Algebra ->  Graphs -> SOLUTION: Please help me graph this rational function {{{ g(x) = (4x^2+7x-2)/(x^2+4) }}} I'm stuck with plotting the points and sketching the graph.      Log On


   



Question 1052669: Please help me graph this rational function +g%28x%29+=+%284x%5E2%2B7x-2%29%2F%28x%5E2%2B4%29+
I'm stuck with plotting the points and sketching the graph.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
graph this rational function +g%28x%29+=+%284x%5E2%2B7x-2%29%2F%28x%5E2%2B4%29+
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Pick values for x and find y [ y = g(x) ]
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x = 0: y = -2/4 --> (0,-1/2)
x = 1: y = 9/5 --> (1,9/5)
etc
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Make an Excel sheet if you have that.
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dl the FREE graph software at
www.padowan.dk
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Use Ins, then enter (4x^2+7x-2)/(x^2+4)
Pick your color.
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You can make a table and the graph with the software.