Use the given triangles to evaluate the expression. Rationalize all denominators. 
cot 
A. 
B. 1
C. 
D. 
Answer: B
Mathematics
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Sketch the graph of the rational function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Divide.1.664 ÷ 8
A. 12.08 B. 1.208 C. 2.08 D. 0.208
Mathematics
Divide the monomials.
A. 
B. x3y6z3
C. 
D. 
Mathematics
Solve the problem.What happens if you set B = -2? in the angle sum formulas for the sine and cosine functions? Do the results agree with something you already know?
What will be an ideal response?
Mathematics