Linear Approximation and Differentials.

0:00 Linear Approximation and Differentials. Differentials. Delta y vs dy and delta x vs dx.

17:17 Example: Approximate the Change in f(x) = x^9 -2x + 1 when x changes from 1.00 to 1.05

20:46 Example: Find the Linear Approximation to f(x) = x^3 -5x +3 at x = 2