Logarithmic Derivatives

What is the derivative of ln(x)?

• xln(x)

• 1/x

• e^x

• ln(x+1)

Find dy/dx

• A

• B

• C

• D

• 1/(2x⁵)
• 1/(10x⁴)
• 2x⁵
• 5/x

• 3 (ln 2) (2^3x+4)

• (2^3x+4) (ln 2)

• 2³ (ln 2) (2^3x+4)

Find the derivative: y=ln(3x²-5x)

Find the derivative:
y = ln(4x³)

Find the derivative:
y = 3ln(x²-3)

Find the derivative: y=lnx

For the function below, identify its derivative:

$y=\ln x$

f(x)= Ln(x)

f ' (x) = ?

• Log(x)

• -1/(xLn(x))

• 1/(xLn(x))

• 1/x