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Breno

  • one year ago

For the function y=x(x−7)(x+6), what are the x and y intercepts? what happens to y when x approaches infinity and -infinity? thanks in advance

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  1. satellite73
    • one year ago
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    \(x\) intercepts, set \[x(x-7)(x+6)=0\] and solve for \(x\)

  2. satellite73
    • one year ago
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    \(y\) intercepts, replace \(x\) by \(0\) and compute

  3. DHASHNI
    • one year ago
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    @satellite : is this the way we find the x intercept ,,, i am confused a little

  4. satellite73
    • one year ago
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    \(x\) intercept means where the function crosses the \(x\) axis, i.e. where \(y=0\)

  5. Breno
    • one year ago
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    ive got 0,-7,6

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