Which of the following is NOT a real number?

Question

a) 0.0005
b) 13/0
c) square root of 1/16

I picked c, am i correct???????

Answer 1

Yes.

Answer 2

thank you

Answer 3

Sorry, completely misread the order of the letters. No, b is correct. Because 13/0 is undefined.

Answer 4

ohhhhh

thank you!

Answer 5

The square root of 1/16 is 0.25 which is a real number. When the number under the square root is negative , that's when you have a number that is not real.

Answer 6

You're welcome.