Aku & Maths: Takkan Terpisah (LEVEL 4)

Find the derivative of:
f(x) = 7(3x + 4)⁵

• 35(3x + 4)⁵
• 35(3x + 4)⁴
• 105(3x + 4)⁵
• 105(3x + 4)⁴

What is the derivative of f?

• 1/(x - 1)^-1

• -1/(x - 1)^-2

• -1/(x - 1)

• -1/(x - 1)²

Find the derivative

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Find the derivative

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Find the derivative of  $y=\left(2-3x\right)^{88}$  

•  $\frac{dy}{dx}=88\left(2-3x\right)^{87}\left(-3\right)$  

•  $\frac{dy}{dx}=88\left(2-8x\right)^{87}\left(-8\right)$  

•  $\frac{dy}{dx}=88\left(2-3x\right)^{88}\left(-3\right)$  

•  $\frac{dy}{dx}=87\left(2-3x\right)^{87}\left(-3\right)$  

 $\frac{\text{d}}{\text{d}y}\left(e^x+2x\right)^3$  

•  $3\left(e^x+2\right)\left(e^x+2x\right)^2$  

•  $3\left(e^x+2\right)^2$  

•  $3\left(e^x+4x^2\right)\left(e^x+2x\right)^2$  

•  $4\left(e^x+2\right)^4$