Graphing Quadratic Functions?

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Graphing Quadratic Functions?

if you only have y=3x squared i don't get it how do you gragh it?

2007-03-11 07:22:30 · 3 answers · asked by roxygirlalex 2 in Education & Reference ➔ Homework Help

sorry i mean "graph"

2007-03-11 07:23:15 · update #1

but like HOW do you graph it

2007-03-11 07:33:41 · update #2

3 answers

i suggest getting a graphing calculator.
they help A LOT.
when you use those, just click the "y=" or graph" button and tyle in your equation.

2007-03-11 07:53:44 · answer #1 · answered by Julia S 2 · 0⤊ 0⤋

just enter 3x to the power 2 thats it and hit graph

2007-03-11 07:27:27 · answer #2 · answered by danger609569 1 · 0⤊ 0⤋

It is symmetric about y axis ,touches the x axis at (0,0) which is the vertix.If you give x several values you´ll get to "y" values to graph(the same for x and -x)

2007-03-11 07:29:37 · answer #3 · answered by santmann2002 7 · 0⤊ 0⤋