?Which of the following is a definition of a translation transformation?
A. ?The shape moves in n? rotations about a point or a line.
B. ?The shape flips about a line.
C. ?The shape moves along a horizontal line and changes into a proportional size.
D. ?The shape moves along a horizontal and/or vertical line, maintaining its original shape and size.
E. ?The shape moves 90? around a point.
Answer: D
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A. 16 B. -20 C. -16 D. 20
A value of sinh x or cosh x is given. Use the definitions and the identity to find the value of the other indicated hyperbolic function.cosh x =
, x > 0, tanh x =
A.
B.
C.
D. -
Identify the numerical coefficient of the term.-3y
A. y B. -3 C. 3 D. 3y
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A. 10 days B. 6 days C. 4 days D. 1 day