Find the exact value by using a difference identity.tan 75°
A. 
+ 2
B. - 
+ 2
C. 
- 2
D. - 
- 2
Answer: A
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Use De Morgan's law to write the negation for the statement.Strawberries are sweet or cookies aren't healthy.
A. Strawberries aren't sweet or cookies aren't healthy. B. Strawberries aren't sweet or cookies are healthy. C. Strawberries aren't sweet and cookies are healthy. D. Strawberries are sweet and cookies are healthy.
Find a set of parametric equations for the conic section or the line.Hyperbola: Vertices: (6, 0); Vertices: (-6, 0); Foci: (10, 0) and (-10, 0)
A. x = 6 sec t, y = 8 tan t B. x = 8 sec t, y = 6 tan t C. x = 6 sec t, y = 10 tan t D. x = 36 sec t, y = 64 tan t
Provide an appropriate response.Use a property of logarithms to evaluate log3329.
A. 
B. 29
C. 
D. 3
Perform the division.(5r3 - 11r2 - 10r - 6) ÷ (r - 3)
A. 5r2 - 4r - 2
B. 5r2 + 4r + 
C. 5r2 + 4r + 2
D. r2 + 2r + 4