Use the appropriate sum or difference identity to write the given expression as a function of x alone.tan (x - ?)
A. 
B. -tan x
C. 
D. tan x
Answer: D
Mathematics
You might also like to view...
Answer the following statement(s) true (T) or false (F)
Curricula that utilize guided investigation aim to have students re-invent all of the mathematics they need to learn on their own.
Mathematics
Evaluate the integral.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The weekly sales in thousands of items of a product has a seasonal sales record approximated by 
(t is time in weeks with 
referring to the first week in the year). During which week(s) will the sales equal 79,020 items?
A. week 4 and week 47 B. week 30 and week 47 C. week 21 and week 30 D. week 4, week 20, and week 52
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics