Question

Am confused in this y=(2x+1)² –3x
Differentiate y​

Answer 1

dy/dx = 8x + 1

Explanation:

dy/dx = 2(2x+1)*2 - 3

dy/dx = 4(2x + 1) - 3

dy/dx = 8x + 4 - 3

dy/dx = 8x + 1