Recent content by physicsuser

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    Graphing a Quadratic Equation: Zooming In & Out

    thanks I'll try it tomorrow. But I think I got an easy fix by using smaller intervals in x incremented by 0.1. The graph looks nicer but I am not sure that it's mathematicaly correct.
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    Graphing a Quadratic Equation: Zooming In & Out

    cant see the picture? http://www.hobojjr.yurx.com/graph2.jpg What do you mean by restrict the range? How do I do that?
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    Graphing a Quadratic Equation: Zooming In & Out

    I am not sure that it worked... Look at the picture... I did what you suggested and it just drew a small graph..
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    Graphing a Quadratic Equation: Zooming In & Out

    yes I did and I am trying to implement it as we speak
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    Graphing a Quadratic Equation: Zooming In & Out

    no I am a nerd... This is just extra feature for the project.
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    Graphing a Quadratic Equation: Zooming In & Out

    sorry didn't read what you said... from 1 to 2 it will make points (x=1,y),(x=1.5,y),(x=2,y)... don't see how it would zoom in or out.
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    Graphing a Quadratic Equation: Zooming In & Out

    nothing... it just makes more points
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    Graphing a Quadratic Equation: Zooming In & Out

    well I just go over a loop and plot points... for(x=-10;x<10;x++) { y=a*x^2+b*x+c; point(x,y); }
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    Graphing a Quadratic Equation: Zooming In & Out

    can you explain in more detail please?
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    Graphing a Quadratic Equation: Zooming In & Out

    Uhg... I don't know how to explain this... I have a function f(x)=aX^2+bX+c I want to plot point (x,f(x))--i know how to do that I want to be able to zoom in/out the graph--need help here here is an example http://www.analyzemath.com/quadraticg/quadraticg.htm click the start button under...
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    Graphing a Quadratic Equation: Zooming In & Out

    no... what is the math behind the zoom? I am writing a program. Do I just divide the whole thing to zoom in and multiply to zoom out?
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    Graphing a Quadratic Equation: Zooming In & Out

    Now I am trying to graph this thing. Lets say I have x^2+x+10=0 So yah... I plot them for -10<x<10 and get the y values... What I would like to know is how do I change the scale as to get zoom in and zoom out effect?
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    How Does China Implement Internet Censorship?

    And how is this different? This guy is making money from it as well... hypocracy?
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    Science Humor: A Wide Selection

    Do the chickens have large talons?
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    Science Humor: A Wide Selection

    someone explain
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