Answer:
C. A and E
Explanation:
A function is increasing when any increase in x results in an increase in y. That is, the general direction is up to the right (/).
A function is decreasing when any increase in x results in a decrease in y. That is, the general direction is down to the right (\).
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The given graph is increasing for the sections marked A and E. It is decreasing for the section marked C. It is neither increasing nor decreasing at the points B and D.
The appropriate choice for where the function is increasing is A and E.