Solve the problem.If f(?) = sin ? and f(a) = - 
, find the exact value of f(-a).
A. - 
B. - 
C. 
D. 
Answer: C
Mathematics
You might also like to view...
Evaluate the integral.
A. 16
B. 16(e3 - e)
C. -16
D. 32
Mathematics
Write a system of two linear equations in x and y whose graphs are given. Then, solve the system.Intercept points at (5, 0) and (2, 0). Other points graphed are at (6, 1) and 
.
What will be an ideal response?
Mathematics
Factor.5x2 - 15xy - 20y2
A. 5(x - y)(x + 4y) B. 5(x + y)(x - 4y) C. (x - y)(5x + 15y) D. (5x - 5y)(x + 4y)
Mathematics
Between each pair of numbers, insert the appropriate sign, <, =, or >, to make a true statement.75.00 75.0000
A. 75.00 > 75.0000 B. 75.00 = 75.0000 C. 75.00 < 75.0000
Mathematics