Determine over which intervals the following functions are increasing, decreasing, concave up, and concave down y...

Determine over which intervals the following functions are increasing, decreasing, concave up, and concave down

y = x + sin(πx)

Expert Solution

milcah answered 2 years ago

y=x2/(7x+4) determine the intervals on which the function is increasing, decreasing, concave up, concave down, relative...

y=x2/(7x+4) determine the intervals on which the function is increasing, decreasing, concave up, concave down, relative maxima and minima, inflection points symmetry vertical and non vertical asymptotes and those intercepts that can be obtained conveniently and sketch the graph

Determine the intervals on which the graph of ?=?(?) is concave up or concave down, and...

Determine the intervals on which the graph of ?=?(?) is concave up or concave down, and find the points of inflection. ?(?) = (?^(2) − 17) ?^? Provide intervals in the form (∗,∗). Use the symbol ∞ for infinity, ∪ for combining intervals, and an appropriate type of parenthesis "(", ")", "[", or "]", depending on whether the interval is open or closed. Enter ∅ if the interval is empty. Provide points of inflection as a comma‑separated list of (?,?)...

Determine the intervals on which the function below is increasing or decreasing, concave or convex. Determine...

Determine the intervals on which the function below is increasing or decreasing, concave or convex. Determine also relative maxima and minima, inflections points, symmetry, asymptotes, and intercepts if any. Then sketch the curve. . ? = 3?+3/(3? − 3)^2

Find the intervals where the graph of f(x)=2x^4-3x^2 is increasing, decreasing, concave up and concave down....

Find the intervals where the graph of f(x)=2x^4-3x^2 is increasing, decreasing, concave up and concave down. Find any inflection points, local maxima, or local minima. If none exist, write NONE. You must do number line sign charts to receive any credit.

Determine the intervals on which the graph of ? = ?(?) is concave up or concave...

Determine the intervals on which the graph of ? = ?(?) is concave up or concave down, and find the ?-values at which the points of inflection occur. ?(?)=? (? − 9 √x), ? > 0 (Enter an exact answer. Use symbolic notation and fractions where needed. Give your answer in the form of a comma separated list, if necessary. Enter DNE if there are no points of inflection.) ? = (Use symbolic notation and fractions where needed. Give your...

h(y)= 9/y^2-9 Algebraically determine where ℎ is increasing/decreasing and where ℎ is concave up/down, writing these...

h(y)= 9/y^2-9 Algebraically determine where ℎ is increasing/decreasing and where ℎ is concave up/down, writing these in interval notation. Also, find all local extrema and inflection points of ℎ, writing these as ordered pairs. increasing: _____________ local maxima: _______________________ decreasing: _________________________ local minima: ________________________ concave up: _____ inflection points: ___________________ concave down: ______________________ b)Find the equations for all asymptotes for ℎ, and justify each one. vertical: _________________________ horizontal: ________________

4. Determine the intervals on which the graph of each function is concave up or concave...

4. Determine the intervals on which the graph of each function is concave up or concave down and determine all points of inflection. Justify your responses. a) y=1/20x^5 + 1/4x^4 - 3/2x^3 - 27/2x^2 + x-4 b) y=2x^1/5 +3

Determine the intervals on which the function is concave up or concave down. f(θ) = 11θ + 11 sin2(θ), [0, π]

(t-1)^3(t+4) find increasing decreasing , concave up down and i flection

a) Find the intervals over which f is increasing or decreasing. b) Find the local maximum...

a) Find the intervals over which f is increasing or decreasing. b) Find the local maximum and minimum values of f. c) Find the concavity intervals and the inflection points. a. ?(?) = 2x 3 + 3? 2 − 26? b. ?(?) = 4x 3 + 3? 2 − 6? + 4 c. ?(?) = ? 4 − 2? 2 + 1

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