Solve the problem using synthetic division.The area of a rectangle is described by x2 + 3x - 54. If the width of the rectangle is described by  find an expression for its length.

A. x + 9
B. x - 6
C. x - 9
D. x - 54


Answer: A

Mathematics

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Begin by graphing the standard cubic function f(x) = x3. Then use transformations of this graph to graph the given function.g(x) = -x3 - 2

A.

B.

C.

D.

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Find the degree measure of the angle corresponding to the given fraction of rotation. clockwise

A. -90° B. 45° C. -15° D. -45°

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The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question.If f(x) = 20%, what year is represented by x?

A. 1975 B. 1990 C. 1985 D. 1980

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Decompose v into two vectors v1 and v2, where v1 is parallel to w and v2 is orthogonal to w.v = -2i + 5j,w = 3i + j

A. v1 = - i - jv2 = - i + j
B. v1 = - i - jv2 = i + j
C. v1 = - i - jv2 = - i + j
D. v1 = - i - jv2 = - i + j

Mathematics