Use the vectors v, u, w, and z to draw the indicated vector.
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u
A.
B.
C.
D.
Answer: A
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Graph the equation.y = x + 6
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B.
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D.
Solve the problem.An open-top box is to be made by cutting small identical squares from each corner of a sheet of tin and bending up the sides. If each corner square is x inches on a side, the volume of the box (in in.3) is given by V(x) = 144x - 48x2 + 4x3. By sketching the graph of V(x), estimate what values of x result in a box with a volume greater than 64 in3.
A. 0.1 in. ? x ? 5.0 in. B. 1.0 in. ? x ? 3.0 in. C. 1.5 in. ? x ? 2.5 in. D. 0.54 in. ? x ? 4 in.
Find the indicated probability.The manager of a used car lot took inventory of the automobiles on his lot and constructed the following table based on the age of his car and its make (foreign or domestic): Age of Car (in years)If a car is selected at random from the lot, what is the probability that it is either a foreign car or less than 3 years old? Give your answer as a fraction.
A.
B.
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D.
List the first n terms of the geometric sequence satisfying the given conditions.a1 = , r = 4, n = 4
A. ,
,
,
B. 4, ,
,
C. ,
,
,
D. ,
,
,