WebNov 4, 2024 · Find the largest region over which the function f is increasing or decreasing, for $ f(x) = 18x-6\sin(6x) $ 0 Is the floor function increasing or decreasing or both in the interval [0,1) WebFind the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the local extrema.5x^4-160x^3+2; Question: Find the intervals on which f(x) is increasing, the intervals on which f(x) is decreasing, and the …
Solved a) Find the interval(s) on which f is increasing.
WebDec 20, 2024 · y = (c) Find the intervals on which the graph of y = f(x) is increasing and the intervals on which the graph of y = f(x) is decreasing. (Enter your answers using interval notation.) increasing: decreasing: (d) Find the relative extrema of the graph of y = f(x). (Enter your answers as a comma-separated list of ordered pairs.) relative maxima: WebFind the intervals on which f is increasing and the intervals on which it is decreasing. f (x) = 2 cos 2 x on [− π, π] Find f ′ (x) f ′ (x) = Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. A. The function is increasing on the open interval(s) and decreasing on the open interval(s) (Simplify your answers. nppf daylight
Find the intervals on which \( f \) is increasing and - Chegg
WebFind Where Increasing/Decreasing Using Derivatives xe^x Step 1 Write as a function. Step 2 Find the first derivative. Tap for more steps... Find the first derivative. Tap for more steps... Differentiate using the Product Rulewhich states that is where and . Differentiate using the Exponential Rule which states that is where =. WebSubstitute a value from the interval (5,∞) ( 5, ∞) into the derivative to determine if the function is increasing or decreasing. Tap for more steps... Increasing on (5,∞) ( 5, ∞) … WebThe values which make the derivativeequal to are . After finding the pointthat makes the derivativeequal to or undefined, the intervalto check where is increasing and where it is decreasing is . Substitute a value from the intervalinto the derivativeto determine if the functionis increasing or decreasing. Tap for more steps... nppf consultation levelling up