Draw the given angle in standard position. Draw an arrow representing the correct amount of rotation. Find the measure of two other angles, one positive and one negative, coterminal with the given angle.-85°
A. 185° and -355°
B. 85° and -105°
C. 275° and -445°
D. 175° and -5°
Answer: C
Mathematics
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Find the inverse of the function.f(x) = x3 + 1
A. f-1(x) = 
B. Not a one-to-one function
C. f-1(x) = 
- 1
D. f-1(x) = 
Mathematics
Provide an appropriate response.z varies directly as the square of x and inversely y. Find z when x = 12, y = 30, and the constant of combined variation is 5.
A. 1.04 B. 24 C. 72 D. 864
Mathematics
Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.cos 2? = - 
, 
< 2? < ?Find sin ?.
A. - 
B. 
C. - 
D. 
Mathematics
Determine whether the given function is even, odd, or neither even nor odd.
A. Neither B. Even C. Odd
Mathematics