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What’s the answer I need help plsease

What’s the answer I need help plsease-example-1
User TyC
by
8.2k points

1 Answer

5 votes

Answer: B

Explanation:

Your original matrix:

1 0

0 1

after dilation

3 0

0 3

after reflection... it only changes sign of y because its reflected across x-axis

3 0

0 -3

B

User Handcraftsman
by
8.5k points