Answer the question.True or False: The graph of the equation y = -3 is a horizontal line.
A. True
B. False
Answer: A
Mathematics
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Set up an integral for the length of the curve.x = sin 6y, - ? ? y ? 0
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A plane makes a 240-mile trip against a head wind in 1 hour and 30 minutes and returns, with a tail wind of the same speed, in 1 hour. What is the speed of the wind?
A. 200 mph B. 80 mph C. 160 mph D. 40 mph
Mathematics
Find the value for the function.Find f(x + h) when f(x) = -3x2 + 2x + 5.
A. -3x2 - 3h2 - 4x - 4h + 5 B. -3x2 - 3h2 + 2x + 2h + 5 C. -3x2 - 6xh - 3h2 + 2x + 2h + 5 D. -3x2 - 3xh - 3h2 + 2x + 2h + 5
Mathematics
Find the equations of any vertical asymptotes.f(x) = 
A. x = 10, x = -10 B. x = -4 C. x = 4, x = -4 D. y = 4, y = -4
Mathematics