Derivatives Exercises

Let f(x) = x² and let a = 1.

Find the slope of the secant line from x = a to x = a + h if h = 

1. 0.4
2. 0.3 
3. 0.2 
4. 0.1

Let f(x) = x² and a = 1.

Find the slope of the secant line from x = a to x = a + h if h = 

1. -0.4
2. -0.3
3. -0.2
4. -0.1