Find the derivatives of the functions y=(2x-5)(4-x)-1

Jessie Lee

Jessie Lee

Answered question

2021-12-07

Find the derivatives of the functions y=(2x-5)(4-x)-1

Answer & Explanation

sukljama2

sukljama2

Beginner2021-12-08Added 32 answers

Step 1
To find the derivative of the function,
y=(2x-5)(4-x)-1
Step 2
Given,
y=(2x-5)(4-x)-1
Differentiating with respect to x,
dydx=d[(2x5)(4x)]dxd(1)dx
dydx=(2x5)d(4x)dx+(4x)d(2x5)dx0
dydx=(2x5)(1)+(4x)(2)
dydx=2x+5+82x
dydx=134x

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