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Quiz: Quiz for all students This Question: 1 pt Use the graph to determine (a) o

ID: 3113909 • Letter: Q

Question

Quiz: Quiz for all students This Question: 1 pt Use the graph to determine (a) open intervals on which the function is increasing, if any. (b) open intervals on which the -2-1 function is decreasing, if any. (c) open intervals on which the function is constant, if any. (a) Select the correct choice below and, if necessary, fill in the answer box to complete O A. The function is increasing on the interval(s) O B. The function is never increasing. Type your answer in interval notation. Use a comma to separate answers asr

Explanation / Answer

a) function is increasing that is going up in the interval

( -infinity , 2 ) U ( 3, 4 )

b) function is decreasing that is going down in the interval

( 2, 3 ) U ( 4 , + infinity )

c) function is never constant