Find the period.y = 2 sin(8?x + 4)
A. 
B. 
C. 
D. 8?
Answer: B
Mathematics
You might also like to view...
Find the perimeter. Use 3.14 for ? when needed.
A. 20.56 cm B. 6.28 cm C. 12.56 cm D. 16.56 cm
Mathematics
Find a function P(x) of least possible degree, having real coefficients, with the given zeros.6 and 1 - 2i
A. P(x) = x3 - 4x2 - 7x - 30 B. P(x) = x3 - 4x2 - 7x + 30 C. P(x) = x3 + 8x2 + 17x - 30 D. P(x) = x3 - 8x2 + 17x - 30
Mathematics
Prove that 
and 
are equivalent by showing that they represent the same vector.R = (3, -5) , S = (1, 3), O = (0, 0), and P = (-2, 8)
A. No B. Yes
Mathematics
Factor the sum or difference of two cubes.27y3 - 1
A. (3y - 1)(9y2 + 3y + 1) B. (3y - 1)(9y2 + 1) C. (3y + 1)(9y2 - 3y + 1) D. (27y - 1)(y2 + 3y + 1)
Mathematics