Suppose the point (2, 4) is on the graph of y = f(x). Find a point on the graph of the given function.The reflection of the graph of y = f(x) across the x-axis
A. (-2, 4)
B. (2, 4)
C. (2, -4)
D. (-2, -4)
Answer: C
Mathematics
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Identify equilibrium values and determine which are stable and which are unstable.
= y2 - 25
A. y = 5 is a stable equilibrium value and y = -5 is an unstable equilibrium. B. y = -5 and y = 5 are stable equilibrium values. C. y = -5 is a stable equilibrium value and y = 5 is an unstable equilibrium. D. There are no equilibrium values.
Mathematics
Solve the problem.How long would it take to drive 1040 kilometers if your average rate of speed was 80 kilometers per hour? Use the formula d = rt.
A. 14 hr B. 832 hr C. 13 hr D. 112 hr
Mathematics
Simplify.
A. - 
B. 
C. - 
D. 
Mathematics
Determine the amplitude or period as requested.Period of y = -2 sin 6?x
A. 
B. 3
C. 
D. 6?
Mathematics