Verify the identity.
= 1 - tan y cot x
What will be an ideal response?
= 
= 
- 
= 1 - 
? 
= 1 - tan y cot x
Mathematics
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Divide. Be sure your answer is simplified.- 
÷ 
A. - 
B. 
C. 
D. - 
Mathematics
Factor.5x2 - 34x + 24
A. (5x - 4)(x - 6) B. (5x - 18)(x - 6) C. (x - 4)(x - 6) D. (5x + 4)(x + 6)
Mathematics
Write the series in summation notation. Use the index i and let i begin at 1 in each summation.-2 - 1 + 0 + 1 + 2
A. 
B. 
C. 
D. 
Mathematics
Use the Venn diagram below to find the number of elements in the region.
n((A ? B) ? C)
A. 14 B. 11 C. 15 D. 33
Mathematics