Quick warm up - Basic Derivatives

Find f'(x) if f(x)=x²

• 2x
• x²
• 2
• 2x²

Find the derivative of the given function

g(x) = 6 + ⅔ x

• 6

• 12

• 6 + ⅔

• ⅔

Find h'(x) if h(x)=5x³-2x

• 3x²

• 15x²-2

• 15x²

• 15x²-2x

Find the derivative of the given function
f(x) = x⁴ + 4x³ - 2x²

• x³ + x² - x
• 4x³ + 12x² + 4x
• 4x + 12x - 4x
• 4x³ + 12x² - 4x

Find f '(2)  if
f(x) = x² + 2x

• 2x + 2
• 6
• 12
• 2x

Find $\frac{\text{d}y}{\text{d}x}$  if 
 $y=\sqrt{x}$  

•  $\frac{\text{d}y}{\text{d}x}=\sqrt{x}$  

•  $\frac{\text{d}y}{\text{d}x}=2x$  

•  $\frac{\text{d}y}{\text{d}x}=\frac{1}{2}x^{\frac{1}{2}}$  

•  $\frac{\text{d}y}{\text{d}x}=\frac{1}{2}x^{-\frac{1}{2}}$