+0

# Calc

0
115
3
+946

Which of the following must be equal to so that the limit exists at the point with x-coordinate 25?

f(25)

0

Nothing else. The one limit is sufficient.

I thought option C.

Julius  Feb 23, 2018
#1
+12560
+2

Where are the options, Julius?

ElectricPavlov  Feb 23, 2018
#3
+946
+1

Thanks hectictar!

@EP I think hectictar got it. Thanks anyways :)

Julius  Feb 23, 2018
#2
+7154
+3

$$\lim\limits_{ x \to 25^+ }f(x)$$  must be equal to $$\lim\limits_{ x \to 25^- }f(x)$$  so that the limit exists at the point with x-coordinate 25.

hectictar  Feb 23, 2018