Find the derivatives of (2 + 3x)(1 - x) with respect to x
A
6
B
-3
C
1 - 6x
D
6x - 1
Verified Correct Answer: C.
Step-by-Step Mathematical Solution
y = (2 + 3x)(1 - x)
y = 2 - 2x + 3x - 3x2
y = 2 + x - 3x2
dy/dx = 1 - 6x
Source: Myschool Past Questions Archive (Record #8047)