Web16 hours ago · 1) For the function f (x, y) = (x − 1) 2 + 6 x + 7) 1c) Find the directional derivative of f (4, 4) in the becco parios: vector − 3, 4 1d) In what direction is the directiona dericive 1c) Find the directional derivative of f at (4, 2) in the direction seuld to se vector − 3, 4 1d) In what direction is the directional derivative of f at (4 ... WebSince 1 4 1 4 is constant with respect to x x, the derivative of x4 4 x 4 4 with respect to x x is 1 4 d dx [x4] 1 4 d d x [ x 4]. 1 4 d dx [x4] 1 4 d d x [ x 4] Differentiate using the Power …
Calculating the nth Derivative of Cos(X) Physics Forums
Web1st step. All steps. Final answer. Step 1/1. The first derivative of f ( x) = 1 5 x 4 − 6 x will be. Apply basic rules of exponents. d d x [ ( 5 x 4 − 6 x) − 1 2] Differentiate using the chain rule, which states that d d x [ f ( g ( x))] is f ′ ( g ( x)) g ′ ( x) where f … WebAntiderivative calculator finds the antiderivative of a function step by step with respect to a variable i.e., x, y, or z. This online integration calculator also supports upper bound and lower bound in case you are working with minimum or maximum value of intervals. With this integral calculator, you can get step-by-step calculations of: dutch bro travel mugs
Answered: Use the derivative to find the vertex… bartleby
WebTranscribed Image Text: Use the derivative to find the vertex of the parabola. y=-x² - 4x + 4 Let f(x) = y. Find the derivative of f(x). f'(x) = The vertex is (Type an ordered pair.) Expert Solution. Want to see the full answer? Check out a sample Q&A here. See Solution. Webderivative of 4/x full pad » Examples Related Symbolab blog posts Practice, practice, practice Math can be an intimidating subject. Each new topic we learn has symbols and … WebSep 5, 2016 · We have: cos(x4) This expression can be differentiated using the "chain rule". Let u = x4 ⇒ u' = 4x3 and v = cos(u) ⇒ v' = − sin(u): ⇒ d dx (cos(x4)) = 4x3 ⋅ −sin(u) ⇒ d dx (cos(x4)) = − 4ux3 We can now replace u with x4: ⇒ d dx (cos(x4)) = − 4(x4)x3 ⇒ d dx (cos(x4)) = − 4x4+3 ⇒ d dx (cos(x4)) = − 4x7 Answer link dysart education foundation scholarship