Product Rule

Find the derivative of y = 2x² (3x - 4)

• 6x³ - 8x²
• 18x² - 16x
• 15x² - 6x
• 6x - 4

Tags

CCSS.HSA.APR.A.1

• -36x⁸ - 80x⁴
• -4x⁹ - 80x⁷ - 16x⁵
• -4x⁵ - 20x⁴
• -16x⁸

• 3x^2 – x
• x^3 + x^2 + x
• 3x^2

Tags

CCSS.HSF-IF.C.7C

• -20x⁶ + 10x
• -70x⁶ + 30x⁴ + 10x
• 5x² + 10x - 3
• -10x⁷ - 94x⁵ + 5x² - 3

Tags

CCSS.HSA.APR.A.1

• 5x⁴ + 20x³ - 2
• -160x⁷+140x⁶ - 48x³ - 24x²
• -80x⁷+ 60x⁶ + 32x³ - 24x²

Tags

CCSS.HSA.APR.A.1

Let y = (x - 1)(x + 2). Find dy/dx.

• 2x + 1

• 2x - 1

• 4x - 1

• 2x² + x - 1

• -25x⁷ - 230x⁵ + 10x² - 8
• 125x⁹ - 50x⁴ + 50x³ - 40x
• -175x⁶ + 100x⁴ + 20x
• -50x⁶ + 20x

• 120x⁷ + 90x⁵ + 88x³ + 50x
• 15x⁸ + 255x⁶ + 142x⁴ + 25x² - 5
• 60x⁷ + 30x⁵ + 100x³ + 50x
• 60x⁷ + 60x⁵ - 12x³

• x⁵ + 5x⁴ + 2x³ + 6x² + 5
• 28x⁶ + 45x⁴ + 6x² + 40x
• 4x² + 8x + 1
• 4x⁷ + 49x⁵ + 50x³ + 20x² + 5

 $f\left(x\right)=\left(-10x^2-7x^{\frac{2}{5}}+9\right)\left(2x^3+4\right)$  

•  $10x^4+\frac{238x^{\frac{2}{5}}}{5}-54x^2+80x+\frac{56}{5x^{\frac{3}{5}}}$  

•  $100x^4+126x^2+18-\frac{60}{x^3}$  

•  $10x^4-\frac{238x^{\frac{2}{5}}}{5}+54x^2-80x-\frac{56}{5x^{\frac{3}{5}}}$  

•  $60x^4-\frac{148x^{\frac{2}{5}}}{5}+28x^2-14x-\frac{36}{7x^{\frac{3}{5}}}$