(2) For f(x)=3+x+30x - 7 (a) Find the domain. (b) Find all critical numbers of f(x)...

 

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(2) For f(x)=3+x+30x - 7 (a) Find the domain. (b) Find all critical numbers of f(x) din li (c) Use second derivative test to compute the intervals where f(x) is concave upward and concave downward (d) Use the second derivative to find all inflection point(s) (b) (e) Use 2nd derivative test to indicate if the critical numbers give mins. or maxs. (2) For f(x)=3+x+30x - 7 (a) Find the domain. (b) Find all critical numbers of f(x) din li (c) Use second derivative test to compute the intervals where f(x) is concave upward and concave downward (d) Use the second derivative to find all inflection point(s) (b) (e) Use 2nd derivative test to indicate if the critical numbers give mins. or maxs.

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a The domain of a polynomial function is all real numbers so the domain of fx is b To find the criti... View the full answer