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  3. Study Set
    Calculus Early Transcendentals Study Set 1
  4. Exam
    Exam 4: The Derivative in Graphing and Applications
  5. Question
    F(x) = X<sup>4</sup> - 3x<sup>2</sup> - 9 Is Concave Down
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F(x) = X4 - 3x2 - 9 Is Concave Down

Question 339

Question 339

Multiple Choice

f(x) = x4 - 3x2 - 9 is concave down on the interval I = (Approximate your answer to 3 decimal places.)


A) f(x)  = x<sup>4</sup> - 3x<sup>2</sup> - 9 is concave down on the interval I = (Approximate your answer to 3 decimal places.)  A)    B)    C)    D)    E)
B) f(x)  = x<sup>4</sup> - 3x<sup>2</sup> - 9 is concave down on the interval I = (Approximate your answer to 3 decimal places.)  A)    B)    C)    D)    E)
C) f(x)  = x<sup>4</sup> - 3x<sup>2</sup> - 9 is concave down on the interval I = (Approximate your answer to 3 decimal places.)  A)    B)    C)    D)    E)
D) f(x)  = x<sup>4</sup> - 3x<sup>2</sup> - 9 is concave down on the interval I = (Approximate your answer to 3 decimal places.)  A)    B)    C)    D)    E)
E) f(x)  = x<sup>4</sup> - 3x<sup>2</sup> - 9 is concave down on the interval I = (Approximate your answer to 3 decimal places.)  A)    B)    C)    D)    E)

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