Find the derivatives of (2 + 3x)(1 – x) with respect to x
-
A.
6 -
B.
-3 -
C.
1 – 6x -
D.
6x – 1
Correct Answer: Option C
Explanation
y = (2 + 3x)(1 – x)
y = 2 – 2x + 3x – 3×2
y = 2 + x – 3×2
dy/dx = 1 – 6x
Find the derivatives of (2 + 3x)(1 – x) with respect to x
y = (2 + 3x)(1 – x)
y = 2 – 2x + 3x – 3×2
y = 2 + x – 3×2
dy/dx = 1 – 6x