Multiply and simplify any radicals in your answer. Assume that all variables represent positive real numbers.(2
)(2
)
A. 2y2
B. 4y2
C. 4
D. 4y
Answer: D
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Solve the problem.Show that if a particle's velocity vector is always orthogonal to its acceleration vector then the particle's speed is constant.
What will be an ideal response?
Solve.Yvonne and Malena spent three weeks one summer traveling around to different national and state parks. They drove a total of 1254.54 miles and used 40.6 gallons of gas. How many miles per gallon did they get on the trip? Round to the nearest tenth of a gallon.
A. 30.9 miles per gallon B. 29.6 miles per gallon C. 32 miles per gallon D. 31.4 miles per gallon
Determine if the given ordered pair is a solution to the system of equations.
(0, 2)
A. No B. Yes
Graph the function corresponding to the sequence defined. Use the graph to decide whether the sequence converges or diverges.an = 
A. Diverges B. Converges