Find the exact value of the trigonometric expression without the use of a calculator.cos 
sin 
- cos 
sin 
A. 1
B. 
C. 
D. 
Answer: C
Mathematics
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Use properties to perform the calculations. Express answer in simplest form.
÷ 
A. - 
B. 
C. - 
D. 
Mathematics
Use quotient identities to find the indicated function value.cos ? = 
, tan ? = 
; find sin ?
A. 
B. 
C. 
D. 
Mathematics
Find the exact value of the logarithmic expression.log1010,000
A. 
B. 4
C. -4
D. 40
Mathematics
Check to see if the given number is a solution for the equation.6x + 11 = 4x + 11; check x = 3
A. 3 is a solution. B. 3 is not a solution.
Mathematics