Solve the equation on the interval 0 ? ? < 2?.1 + cos ? = 2 sin2 ?
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Find the indicated one-sided limit.
?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Multiply the binomials.(x2 + 8)(3x2 + 7)
A. 3x4 + 30x2 + 56 B. 3x4 + 31x2 + 56 C. 3x4 + 56x2 + 31 D. x4 + 31x2 + 31
Mathematics
Find the radius of the given circle.
A. 116.18 ft B. 18.5 ft C. 37 ft D. 4298.66 ft
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics