Mark each statement true or false. 1. If T: R rotates vectors about the origin through an angle, then T is a linear transformation.
A. True
B. False
2. When two linear transformation one after another the combined effect may not always be a linear transformation.
A. True
B. False
3. If A is a 3 * 2 matrix, then the transformation x arrow Ax cannot be one-to-one.
A. True
B. False

b

step-by-step explanation:

80% of the cookies

step-by-step explanation:

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation:

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