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anonymous

  • 5 years ago

solve the following function and sketch the coordinates on a graph... f(x)=-x x<0 x^2 0<x<1(o is less than or equal to x and x is less than or equal to 1) 1 x>1 plz help....:(

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  1. watchmath
    • 5 years ago
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    mimi, solving the function doesn't make any sense here. But of course you can sketch the graph of f(x). Look at this video to understand how to sketch the graph of a piecewise function http://www.youtube.com/watch?v=9aXoOhNK_-s&feature=fvsr

  2. anonymous
    • 5 years ago
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    we put x=0 in -x after then (0,0) coordinates come same is the case with others

  3. anonymous
    • 5 years ago
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    Yep, that's a piecewise function. It just means that you apply different rules according to the constraints. For instance, in your function, if you have x=-2, then you apply the rule corresponding to x<0, which is -x. So the f(x) there would be -(-2)=2 Google piecewise function.

  4. anonymous
    • 5 years ago
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    plz help me with the 2nd one which is x^2 0<x<1 0 is less than or equal to x and x is less than or equal to 1

  5. anonymous
    • 5 years ago
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    x^2, 0<x<1 What about it? What x do you have to find?

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