AP Precalculus Quiz
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FUNCTIONS INVOLVING PARAMETERS, VECTORS, AND MATRICES
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Which of the following best describes what a linear transformation is?
A
A function that maps an input vector to an output vector such that each component of the output vector is the sum of constant multiples of the input vector components
B
A function that maps an input vector to an output vector by adding a constant vector to the input vector components
C
A function that maps an input vector to an output vector by multiplying each component by the same scalar value
D
A function that maps an input vector to an output vector by rotating the input vector around the origin by a fixed angle
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