The point P on the unit circle that corresponds to a real number t is given. Find the indicated trigonometric function.
?Find cos t.
A. - 
B. - 
C. 
D. - 
Answer: D
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Provide an appropriate response.The population of a town with an initial population of 72,526 is decreasing at a rate of 3.5% per year. Create an exponential function of the form Q = Q0 × (1 + r)t.
A. Q = 72,526 × (1.035)t B. Q = 72,526 × (1.07)t C. Q = 72,526 × (0.965)t D. Q = 72,526 × (-2.5)t
Find the triple scalar product (u x v) ? w of the given vectors.u = 4i + 2j - j; v = 6i + 6j - 6k; w = 5i + 3j - 10k
A. -216 B. -180 C. -24 D. -96
Solve the problem.Suppose that $2000 is invested at 5% interest, compounded semiannually. Find the function for the amount of money after t years.
A. A(t) = 2000(1.05)2t B. A(t) = 2000(1.025)2t C. A(t) = 2000(1.05)t D. A(t) = 2000(1.025)t
Provide an appropriate response.The following graph represents the result of applying a sequence of transformations to the graph of a basic function. Identify the basic function and describe the transformation(s). Write the equation for the given graph.
What will be an ideal response?