Write the function in terms of its cofunction. Assume that any angle in which an unknown appears is an acute angle.tan(? + 22°)
A. cot(112° - ?)
B. tan(68° - ?)
C. cot(68° - ?)
D. cot(158° - ?)
Answer: C
Mathematics
You might also like to view...
Solve. Write the answer in simplest form.The total length of a canoe race is 
of a mile. Gretta has completed 
of a mile. How much does she have left to complete?
A. 
mi
B. 
mi
C. 
mi
D. 
mi
Mathematics
Find the numerical value of the expression for the given value.
, x = -2
A. 
B. 
C. - 
D. - 
Mathematics
Solve the problem.If f(?) = cos ? and f(a) = - 
, find the exact value of f(a) + f(a - 2?) + f(a + 4?).
A. -12
B. - 
C. -36
D. - 
Mathematics
Solve for x. Be sure to reduce your answer. Check your solution.- 
x = -5
A. x = -15 B. x = -14 C. x = 0 D. x = 45
Mathematics