Question

In Exercises 39 and 40, what value should be as-
signed to k to make f a continuous function?

x? + 2х — 15
39. f(х) %3D
х — 3
k,
I= 3
sin x
** 0
40. f(x) =
2х
k,
I = 0
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Transcribed Image Text

x? + 2х — 15 39. f(х) %3D х — 3 k, I= 3 sin x ** 0 40. f(x) = 2х k, I = 0