A function f(x)

is said to have a removable discontinuity at x=a

if:

(1 point) A function f(x) is said to have a removable discontinuity at x = a if: 1.f is either not defined or not continuous atx = a. 2. f (a) could either be defined or redefined so that the new function IS continuous at x = a. 2x2+2x60 Letf(x) = T Show that f(x) has a removable discontinuity at x = 5 and determine what value for f(5) would make f (x) continuous at x = 5. Must define f (5) = (1 point) Letf(x) = V17 x The slope of the tangent line to the graph of f (x) at the point (8, 3) is The equation of the tangent line to the graph of f (x) at (8, 3) is y = mx + b for m = and b = Hint: the slope is given by the derivative at x = 8, ie. 8 h 8 m f( + ) f( ) x>8 h