24
QuizMultiple Choice

Modeling with Vector Quantities — Test

Question 24 • Precalculus

Given transformation matrix cap t is equal to the 2 by 2 matrix row 1, 2 0 row 2, 0 2 , which diagram shows the application of cap t to v ?

Answer
A
Image with description On a coordinate plane, the x-axis ranges from negative 3 to 7 in increments of 1, and the y-axis ranges from 1 to 9 in increments of 1. A vector v prime has origin (0, 0) and terminal point (4, 9).
B
Image with description On a coordinate plane, the x-axis ranges from negative 3 to 5 in increments of 1, and the y-axis ranges from negative 2 to 6 in increments of 1. A vector v prime has origin (0, 0) and terminal point (4, 6).
C
Image with description On a coordinate plane, the x-axis ranges from negative 2 to 6 in increments of 1, and the y-axis ranges from negative 3 to 5 in increments of 1. A vector v prime has origin (0, 0) and terminal point (6, 4).
D
Image with description On a coordinate plane, the x-axis ranges from 1 to 9 in increments of 1, and the y-axis ranges from 1 to 7 in increments of 1. A vector v prime has origin (0, 0) and terminal point (9, 4).
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