Identify Linear and Nonlinear Functions from Equation. Substitute the x value in the derivative to find the slope. As you should recall to find the slope of a line you need to.
The slope of the secant line is.
F3 -1 and f8 -6 3 -1 8 -6 we will use the slope formula to evaluate the slope 3 -1 8 -6 x 1 y 1 x 2 y 2 Slope Formula m fracy_2-y_1x_2-x_1 frac-6--18--3 frac-55. Pick two points from the above set for example 77 and 19. F3 -1 and f-8 -6. I have a set of data points x and y.