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Answer:
The graph of g is 3 units above the graph of f.
Step-by-step explanation:
Adding 3 to each y-value shifts the graph up 3 units.
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In the case of the straight line given here, it also has the appearance of shifting the graph left. The left-shift, however, is not 3 units. The amount of apparent horizontal shift will depend on the slope of the original line.
3a+7+2a and 7a+5. These expressions are not equivalent. 5a+7 does not equal 7a+5.
3:5 my answer has to be 20 characters so im just typing the rest of this to answer your question.