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Select all intervals where f is concave up, if any.

Select all intervals where f is decreasing.

Find the absolute maximum and absolute minimum values, if any, of the function on [-6, 1].

True/False If for , then f is decreasing on the interval (1, 6). 

The next THREE questions refer to this scenario: A rancher has 400 feet of fencing with which to enclose two adjacent rectangular corrals. The rancher wants to maximize the enclosed area overall.  Let x be the length of the horizontal fence and let y be the length of the vertical fence.

For the previous question, a formula that would give the relative error would be

Select all x-values where there is a local max or min value for f. 

Which drug classes are bacteriostatic and which are bactericidal?  Match the mechanism (mode) of action for antibiotics to its’ effect against pathogens.  Note: Some answers may be used more than once. 

What type of disease is sickle cell anemia?

Select all of the following antibiotic classes that are bacteriostatic.