Barrons AP Calculus - David Bock

(dmanu) #1
(C) g is symmetric to the origin.
(D) g is strictly increasing.
(E) g is one-to-one.


  1. Let y = f (x) = sin (arctan x). Then the range of f is
    (A) {y | 0 < y 1}
    (B) {y | − 1 < y < 1}
    (C) {y|−1 y 1}
    (D)
    (E)

  2. Let g(x) = |cos x − 1|. The maximum value attained by g on the closed interval [0, 2π] is for x
    equal to
    (A) −1
    (B) 0
    (C)
    (D) 2
    (E) π

  3. Which of the following functions is not odd?
    (A) f (x) = sin x
    (B) f (x) = sin 2x
    (C) f (x) = x^3 + 1
    (D)
    (E)

  4. The roots of the equation f (x) = 0 are 1 and −2. The roots of f (2x) = 0 are
    (A) 1 and −2
    (B)
    (C)
    (D) 2 and −4
    (E) −2 and 4

  5. The set of zeros of f (x) = x^3 + 4x^2 + 4x is

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