- #1

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## Homework Statement

Find k so that the following function is continuous on any interval.

j(x) = {k cos(x), x ≤ 0

{10ex − k, 0 < x

## Homework Equations

## The Attempt at a Solution

I originally thought i had to check if the limits of both parts of the functions existed, and if so to set them equal to each other, but then I reread the question and realized that it wasn't asking me if its continuous, but to make it continuous by finding the value of k. I figured that i might be able to to set the two functions equal to each other to see if I can get k, but I'm not sure if that's right or not.