Question

Which of these is not a rational number when n=2? Explain your reasoning.
a. n / 6
b.(n-2) / 7
c.(n-2) / (n+2)
d (n+2) / (n-2)

Answer 1

Step-by-step explanation:

Which of these is not a rational number when n=2? Explain your reasoning.

d (n+2) / (n-2) is not a rational number

(2+2) /(2-2) = 4/0

division with zero is not defined

so d. (n+2) /(n-2) is not a rational number

Answer 2

Answer: hello

Step-by-step explanation: f...