## Question

###### 2x+6 point) Consider the function f(x) 61+2 For this function there are two important intervals: (~0, A) and (A, * where the function is not defined at AjFindFor each of the following intervals, tell whether f(x) is increasing (type in INC) or decreasing (type in DEC): (~m,A):(A,0 Note that this function has no inflection points but we can still consider its concavity: For each of the following intervals, tell whether f(x) is concave up (type in CU) or concave down (type in CD): (~m,A):(A, *

2x+6 point) Consider the function f(x) 61+2 For this function there are two important intervals: (~0, A) and (A, * where the function is not defined at Aj Find For each of the following intervals, tell whether f(x) is increasing (type in INC) or decreasing (type in DEC): (~m,A): (A,0 Note that this function has no inflection points but we can still consider its concavity: For each of the following intervals, tell whether f(x) is concave up (type in CU) or concave down (type in CD): (~m,A): (A, *

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