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Consider the function /(2) - e- f(z) has two inflection points at x - C and x - D with OS D where C is and D is In CD). Finally for each of the following Intervals, tell whether /(2) is concave up (type in CU) or concave down (type ( - 00, C]: [C, D]: Submit Question Consider the function / (a) - x320x (2) has two inflection points at x = C and x = D with C S D where C is and D is Finally for each of the following intervals, tell whether f(x) is concave up (type in CU) or concave down (type in CD) (co, C): (C, DJ: [D, 60) Submit Question Consider the function f(a) 2lox For this function there are three important intervals: ( - co, A], [A, B), and [B, co) where A and B are the critical numbers, Find A and B For each of the following intervals, tell whether f(x) is increasing (type in INC) or decreasing (type in DEC). (- co, A): [A, B: [B, 00) Submit Question Consider the function /(=) - 2 25 + , For this function there are two important intervals: ( - oo, A) and (4, co) where the function is not defined at A. Find A For each of the following intervals, tell whether /() is increasing (type in INC) or decreasing (type in DEC). ( - Co, A) Note that this function has no inflection points, but we can still consider it's concavity. For each of the following intervals, tell whether /(x) is concave up (type in CU) or concave down (type in CD), ( - 00, A): (A, 90) Submit Question Answer the following questions for the function defined on the interval -4 S = $ 6. (z) is concave down on the interval x - to x - f(z) is concave up on the interval x " to x - The inflection point for this function is at x - The minimum for this function occurs at x - The maximum for this function occurs at x " Question Help: ) Video Submit Question For - 11 S x $ 13 the function f is defined by f(z) = z(z + 6) On which two intervals is the function increasing (enter intervals in ascending order)? x - to x - and x - to x Find the interval on which the function is positive: x - to x Where does the function achieve its minimum? x Question Help: ) Video Submit