Find the value(s) of k that makes the function continuous over the given interval. f(x) = { (x^2 + 7x + 12)/x + 4x ≠ −4k, x = −4

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?