Problem 121 of 7
Interpret transformation notation T(x,y)=(x+3,y-2) as a function on point 1, 5.
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connect input point to output point.
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Notation must define a coordinate transformation function.
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Solution
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1. Read the rule as a function that takes an input point.
2. Substitute the point's x and y values into the rule.
3. Write the resulting image point.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Treating T, R, or D as multiplication variables.