List the x-values where f(x) fails to be differentiable and state why. 3 5 List the x-values from smallest to largest. H= x= H= because f has a Select an answer because f has a Select an answer because f has a Select an answer O 10 Consider f(x)=4x - 1. a) Use the limit definition of the derivative to find f'(1). b) Find the equation of the tangent line at (1, f(1)). What's the derivative of f(x)=9x+ 12 + ? x4 f'(x)= -5x3 If f(x) = x+2' what's f'(x)? NOTE: You must simplify the numerator, but you may leave the denominator unsimplified. f'(x)= Submit Question Safari File Edit View History Bookmarks Window Help M M MyOpe... myopenmath.com NOTE: You must simplify the numerator, but you may leave the denominator unsimplified. f'(x) = Submit Question Question 7 -8 -7 -6 -5 -4-3-2-1 2 1 1 2 3 4 5 6 7 8 -F -2 -3 -4 -5 234567 -7 -8 The graph above is the function f(x). = Let g(x) = x. f(x) g(3) = Upload your work here. Choose File No file chosen a mit Question 9 LT 0/4 pts 2 Details 76 JAN 30 M