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Alg. 1: Unit 9 Test Review

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    Solving Quadratics
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  • What are the real roots of...
    x = -4, x = 7
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  • Identify the solutions.
    {-2, 5}
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  • Pay very close to key words here...
    b) 5/3
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  • Find the solutions...
    b) -2 and 18/5
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  • The following quadratic is given:
    a) No solutions
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  • The factored form of the function is as follows:
    p = 7/3
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  • What is the range of the function the is graphed?
    c) y is greater than or equal to -4.
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  • What is the domain of the function?
    d) All real numbers
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  • Which function appears to have two distinct roots?
    d
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  • Which number is a zero of the function h?
    c) -3
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  • The function f(x) has roots at x=-13 and x=7. What is the factored form of f(x)?
    b) f(x)=(x-7)(x+13)
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  • Choose all of the following that are x - intercepts of the function
    c) (-3, 0) & e (5, 0)
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  • Given the graph of g(x), which appear to be the zeros of this function?
    a) {-4, 2}
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  • Which product is in simplest radical form of the following expression?
    d
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  • What is the value of f(7) for the given function?
    f(7) = -916
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  • Find the root(s) for the equation.
    c
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