Use the given information to find the exact value of the trigonometric function.cos ? = - 
, sin ? > 0
Find cos 
.
A. 
B. 
C. - 
D. - 
Answer: A
Mathematics
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The slope of the tangent line to the graph of the exponential function y = 6* at the point (0, 1) is 
Estimate the slope to three decimal places.
a. 2.197 b. 1.946 c. 2.303 d. 1.792 e. 1.609
Mathematics
Solve the problem.Determine graphically the local maximum and local minimum of f(x) = -2x2/3 - 4.
A. No local maximum; local minimum: -4 B. Local maximum: -4; no local minimum C. Local maximum: 0; no local minimum D. Local maximum: -4; local minimum: -?
Mathematics
Identify the numerator and denominator.
A. Numerator: 13
Denominator: 17
B. Numerator: 1
Denominator: 
C. Numerator: 17
Denominator: 13
D. Numerator: 
Denominator: 1
Mathematics
Solve the absolute value inequality. Write your answer in interval notation.|3k - 9| ? 4
A. 
B. 
C. 
D. 
? 
Mathematics