Recent content by lexismone

F'(x)=f'(f(x)) G'(x)=g'(g(x)) ??

Homework Statement Let f and g be the functions in the table below. x f(x) g(x) f'(x) g'(x) 1 3 2 4 6 2 1 3 5 7 3 2 1 7 9 Homework Equations If F(x) = f(f(x)), find F '(2). If G(x) = g(g(x)), find G'(1). The Attempt at a...

a) (4.99,9.3087) (5.01,9.309)=(9.309-9.3087)/(5.01-4.99)= .015 b) (14.99,9.4808)(15.01,9.4812)= (9.4812-9.4808)/(15.01-14.99)= .02 so that's my answer?

okay, so a) (5, 9.3088) for the slope, should i use a point to the left and right of 5, such as 4.99 and 5.01? b) (15, 9.481) and the same for this part, 14.99 and 15.01?

1. Homework Statement A model for the length of daylight (in hours) in Philadelphia on the tth day of the year is given. Use this model to compare how the number of hours of daylight is increasing in Philadelphia on June 5 and June 15. (Round your answers to four decimal places). 2...