Alvin is 13 years older than Elga. The sum of their ages is 67. What is Elga's age? years old
2 answers:
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ANSWER
See attachment.
EXPLANATION
The given function is
The parent function is
When we shift the parent graph to the left one unit, and down 2 units, we obtain the graph of the given function.
The graph of this function is shown in the attachment.
