The graph of a function f is provided. Determine the requested function value.f(2)
A. -1
B. -3
C. -6
D. 2
Answer: C
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Evaluate the exponential function at the specified value of x.y = 2x , x = -4
A.
B. 8
C. -
D.
Write the inequality using interval notation, and illustrate the inequality using the real number line.t ? 6
A. (6, ?)
B. [6, ?]
C. (6, ?]
D. [6, ?)
A bullet is fired into the air with an initial velocity of 2,000 feet per second at an angle of from the horizontal. Find the horizontal and vertical vector components of the velocity. Apply the rules regarding the use of significant digits when determining your answers.
?
__________ ft/sec
?
__________ ft/sec
What will be an ideal response?
Solve the problem.The distance d (in meters) of the bob of a pendulum from its rest position at time t (in seconds) is given by: d = -9e-0.6t/60 cos What is the maximum displacement of the bob after the first oscillation?
A. about 5.18 m B. about 0.13 m C. about 8.39 m D. about 8.91 m