Basic Derivative Information and Power Rule
The first derivative calculates the ________.
Slope (or IROC) of the original function
d/dx (ex)
d / dx ( 3x )
3
d/dx (-8x3)
-24 x2
d/dx x
1
d/dx (5)=
0
d/dx (3x)²
18x
f(x)= x²+ x , what is f′(x)?
2x + 1
Differentiate y= 2x-3
y′ = -6 / x4
Differentiate y= (5x)2
y′ = 50x
d/dx( x5)/5 =
x4
d/dx (4x²)
8x
Differentiate y=x³( 2x-4)
y′ =8x3 - 12x2
Differentiate y= (x+9) (x + 9)
y′= 2x+18
Differentiate y= 4x-5
y′ =-20 / x6
Differentiate y=-5x+8
y′ =-5
Differentiate (7x3+6x2 ) / x
y′ =14 x + 6
f(x)= (x²+5x) / x , what is f′(x)?
f′(x)= 1
d/dx (x+10)(x-10)
2x
d/dx (x-9)(x+9)
2x
Differentiate y=(x+1)(x-7)
y′ = 2x - 6
Differentiate y=(5x+3)(5x-3)
y′ = 50x
Differentiate y= (x³+ x ) / (x)
y′ = 2x
d/dx (2x -3)(x+5)
4x+7