Use the Half-angle Formulas to find the exact value of the trigonometric function. sin 
A. - 
B. - 
C. 
D. 
Answer: D
Mathematics
You might also like to view...
The height H, in feet, of the winning pole value in the early years of the Olympic games can be modeled by
?
?
where t is years since 1900. Use functional notation to express what the height of the winning pole vault would have been in 1928.00. Then calculate that value.
?
A. Functional notation: 
. Value is 303.40 feet.
B. Functional notation: 
. Value is 20880.40 feet.
C. Functional notation: 
. Value is 15.31 feet.
D. Functional notation: 
. Value is 319.31 feet.
Mathematics
Write as a decimal.417%
A. 4.18 B. 4.17 C. 41.7 D. 0.417
Mathematics
Graph the function y = g(x), given the graph of y = f(x). g(x) = f(2x)
A. 
B. 
C. 
D. 
Mathematics
Determine the degree of the polynomial.6a2 + 13a5 - 8a
A. 5 B. 8 C. 7 D. 3
Mathematics