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anonymous

  • 5 years ago

Determine whether f(x)=x^{2/5} has a) a vertical tangent at (0,0)? b) a cusp at (0,0)?

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  1. anonymous
    • 5 years ago
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    Determine whether f(x)=x^{2/5} has a) a vertical tangent at (0,0)? b) a cusp at (0,0)?

  2. dumbcow
    • 5 years ago
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    find f'(0), take derivative and this will give slope tangent to curve at x=0 f'(x) 2/5*x^-3/5 f'(0) is undefined, an undefined slope is represented as vertical line

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