Find the value of the indicated trigonometric function of the angle ? in the figure. Give an exact answer with a rational denominator.
Find tan ?.
A. tan ? = 
B. tan ? = 
C. tan ? = 
D. tan ? = 
Answer: B
You might also like to view...
Solve the problem.Wildlife management personnel use predator-prey equations to model the populations of certain predators and their prey in the wild. Suppose the population M of a predator after t months is given by M = 750 + 125 sin 
twhile the population N of its primary prey is given by N = 12,250 + 3050 cos 
tFind the period for each of these functions.
Fill in the blank(s) with the appropriate word(s).
Using interval notation, write the set.{x| x ? 6}
A. [6, ?) B. [6, ?] C. (6, ?] D. (6, ?)
Explain how the graph of f can be obtained from the graph of y = 
or y = 
. f(x) = 
+ 6
A. Shift the graph of y = 
to the right 4 units and upward 6 units.
B. Shift the graph of y = 
to the right 6 units and upward 4 units.
C. Shift the graph of y = 
to the left 6 units and downward 4 units.
D. Shift the graph of y = 
to the left 4 units and downward 6 units.
Find the unknown complementary or supplementary angle.
A. 122° B. 127° C. 137° D. 117°