![Why does the mobile phone need a non-removable lithium-ion battery to replace the removable battery? Why does the mobile phone need a non-removable lithium-ion battery to replace the removable battery?](https://www.lipolbattery.com/image/removable-lithium-ion-battery.jpg)
Why does the mobile phone need a non-removable lithium-ion battery to replace the removable battery?
SOLUTION: Which of the following is true for F(x) = (x^(2)+9)/(x-3)? A) There is a removable discontinuity at x = 3. B) There is a non-removable discontinuity at x = 3. c)
![Why does the mobile phone need a non-removable lithium-ion battery to replace the removable battery? Why does the mobile phone need a non-removable lithium-ion battery to replace the removable battery?](https://www.lipolbattery.com/image/non-removable-lithium-ion-battery.jpg)
Why does the mobile phone need a non-removable lithium-ion battery to replace the removable battery?
![SOLVED: Find the x-values (if any) at which f is not continuous: Which of the discontinuities are removable? (Enter your answers from smallest to largest: Enter NONE in any unused answer blanks.) SOLVED: Find the x-values (if any) at which f is not continuous: Which of the discontinuities are removable? (Enter your answers from smallest to largest: Enter NONE in any unused answer blanks.)](https://cdn.numerade.com/ask_images/ad45703ff3064cd8ac1d8428616cf527.jpg)