J x 2 sin x 6 cos r on 7 7 Enter DNE if an answer does not

Last updated: 4/4/2023

J x 2 sin x 6 cos r on 7 7 Enter DNE if an answer does not exist a Give the domain of f in interval notation intervals b Determine the intervals on which f is concave up down f is concave up on f is concave down on Based on your answers in a and b determine the inflection points of f help numbers Each answer should be entered as an ordered pair x y Separate multiple answers with commas d Find the critical numbers of f and use the Second Derivative Test when possible to determine the relative extrema Relative maxima occur at x with commas Relative minima occur at x commas help Separate multiple answers Separate multiple answers with e Find the x values where f x has a relative maximum or minimum f has relative maxima at x with commas f has relative minima at x with commas Separate multiple answers Separate multiple answers