Question

18(2014AB) if y=x^(2)-2x and u=2x+1, then d(y)/(d)u= (A) (2(x^(2)+x-1))/((2x+1)^(2)) (B) 6x^(2)-3x-2 (C) 4x (D) x-1 (E) (1)/(x-1)

Name: 182014ab if yx2 2x and u2x1 then dydu a 2x2x 12x12 b 6x2 3x 2 c 4x d x 1 e 1x 1 21955
Uploaded: 2023-04-26T11:03:07-08:00
Duration: 2 min 31 s
Channel: Supreeta N
Description: 182014ab if yx2 2x and u2x1 then dydu a 2x2x 12x12 b 6x2 3x 2 c 4x d x 1 e 1x 1 21955

          18(2014AB) if y=x^(2)-2x and u=2x+1, then d(y)/(d)u=
(A) (2(x^(2)+x-1))/((2x+1)^(2))
(B) 6x^(2)-3x-2
(C) 4x
(D) x-1
(E) (1)/(x-1)

Added by Richard R.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Supreeta N

04/26/2023

Step 1

Given y = x^2 - 2x, we can find dy/dx by applying the power rule for differentiation: dy/dx = d/dx (x^2 - 2x) dy/dx = 2x - 2 Show more…

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18(2014AB) if y=x^(2)-2x and u=2x+1, then d(y)/(d)u= (A) (2(x^(2)+x-1))/((2x+1)^(2)) (B) 6x^(2)-3x-2 (C) 4x (D) x-1 (E) (1)/(x-1)

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18(2014AB) if y=x^(2)-2x and u=2x+1, then d(y)/(d)u= (A) (2(x^(2)+x-1))/((2x+1)^(2)) (B) 6x^(2)-3x-2 (C) 4x (D) x-1 (E) (1)/(x-1)

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