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Arithmetic Aptitude :: Quadratic and Polynomial Functions

  1.  'concave up' parabola point where it bottoms out is considered as

  2. A.

    left vertex

    B.

    convex vertex

    C.

    concave vertex

    D.

    vertex of parabola

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  3.  In quadratic function ax²+bx+c, condition for solving is

  4. A.

    a cannot be equal to zero

    B.

    c cannot be equal to zero

    C.

    a is equal to zero

    D.

    b is equal to zero

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  5.  In quadratic if a will become zero than quadratic function becomes

  6. A.

    single function

    B.

    linear function

    C.

    composite function

    D.

    dependent function

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  7.  Functions expressed in form of ratios and form of quotient of polynomials are

  8. A.

    ratio function

    B.

    quotient function

    C.

    rational functions

    D.

    irrational functions

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  9.  Function which involves independent and dependent variable in form ax²+bx+c is classified as

  10. A.

    zero-degree function

    B.

    one-degree function

    C.

    quadratic function

    D.

    addition function

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