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# 2.6 Derivative Rules: Constant, Sum, Difference, and Constant Multiple

Sumi Vora

### AP Calculus AB/BCΒ βΎοΈ

279Β resources
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π₯Watch: AP Calculus AB/BC - Introduction to Finding Derivatives
π₯Watch: AP Calculus AB/BC - Practicing Derivative Rules
There are certain properties of derivatives that come into play when you take the derivative of functions.Β
The sum and difference properties state that when youβre taking a derivative and two components are added or subtracted, you can take the derivative of each component individually.Β
For example, the derivative of f(x)=x^3+2x could be calculated asΒ
f'(x) = [the derivative of x^3] + [the derivative of 2x].Β
If there is a constant in front of a function, it stays the same throughout. The derivative of f(x)=5x^7 is the same thing as 5[the derivative of x^7].Β

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πUnit 1 β Limits & Continuity
π€Unit 2 β Fundamentals of Differentiation
π€π½Unit 3 β Composite, Implicit, & Inverse Functions
πUnit 4 β Contextual Applications of Differentiation
β¨Unit 5 β Analytical Applications of Differentiation
π₯Unit 6 β Integration & Accumulation of Change
πUnit 7 β Differential Equations
πΆUnit 8 β Applications of Integration
π¦Unit 9 β Parametric Equations, Polar Coordinates, & Vector-Valued Functions (BC Only)
βΎUnit 10 β Infinite Sequences & Series (BC Only)
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