Find the amplitude, period or displacement.Find the displacement of y = -3 sin 
.
A. - 
B. 
C. 
D. - 
Answer: A
Mathematics
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Let
. Compute the following.
?
__________
?
__________
?
__________
What will be an ideal response?
Mathematics
Solve the problem.Denise took a trip. She drove for x hours at 30 miles per hour. Then she cycled for y hours at 10 miles per hour. Write an equation that shows the possible combinations of hours if the total distance that she traveled was 
A. 30x + 10y = 210 B. 300 + xy = 210 C. 10x + 30y = 210 D. (30 + x) + (10 + y) = 210
Mathematics
Determine whether the equation defines y as a function of x. y = x4
A. function B. not a function
Mathematics
Simplify, where possible.-(5x - 8)
A. 5x - 8 B. 40x C. -5x + 8 D. -5x - 8
Mathematics