Give the degree measure of ?.? = cot-1 
A. 330°
B. 60°
C. 240°
D. 120°
Answer: D
You might also like to view...
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]