Give the degree measure of ?.? = cot-1 
A. 330°
B. 60°
C. 240°
D. 120°
Answer: D
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Solve the problem.Use Newton's method to find the positive fourth root of 2 by solving the equation 
Start with 
and find x2.
What will be an ideal response?
Provide an appropriate response.Find the domain of the function: f(x) = 
Fill in the blank(s) with the appropriate word(s).
Solve and check. Note that the equation could be an identity or a contradiction.12n + 2(n - 3) = 11 + 5(2n - 1)
A. 
B. 6
C. - 
D. 3
Factor the expression. Express your answer so that only positive exponents occur. (5m + 9)-6/5 + (5m + 9) 1/5 + (5m + 9) 7/5
A. (5m + 9)-6/5 [1 + (5m + 9)-7/5 + (5m + 9) -13/5] B. (5m + 9)-6/5 [1 + (5m + 9) 7/5 + (5m + 9) 13/5] C. (5m + 9)-6/5 [1 + (5m + 9) 7/5 - (5m + 9) 13/5] D. (5m + 9)-6/5 [1 + (5m + 9) 8/5 + (5m + 9) 11/5]