Find the exact value.Given that tan ? = 
with ? in quadrant III, find tan 2?.
A. 
B. - 
C. - 
D. 
Answer: A
Mathematics
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Find the derivative 
by solving the given implicit equation for y explicitly in terms of x.
?
?
A. 
B. 
C. 
D. 
Mathematics
Divide.3,415 ÷ 4
A. 853 R 3 B. 853 R 2 C. 852 R 7 D. 853
Mathematics
Solve.For the polynomial: 
, name the terms, the coefficients, the degree, and the constant term.
A. terms: -x3, 4x2, 4x, -3 coefficients: 1, 4, 4, -3 degree: 3 constant term: 3 B. terms: -x3, 4x2, 4x, 3 coefficients: -1, 4, 4, 3 degree: 2 constant term: -3 C. terms: -x3, 4x2, 4x, -3 coefficients: -1, 4, 4, -3 degree: 3 constant term: -3 D. terms: 3, 2, 1, 0 coefficients: -1, 4, 4, -3 degree: 3 constant term: -3
Mathematics
Find the function f?g and its domain if 
and 
.
Mathematics