PLEASE HELP ME! For which rational expression is –5 an excluded value of x? A. (x-5)/(6) B. (x+5)/(6) C. (6)/(x-5) D. (6)/(x+5)

Question

PLEASE HELP ME!

For which rational expression is –5 an excluded value of x?

A.
`(x-5)/(6)`
B.
`(x+5)/(6)`
C.
`(6)/(x-5)`
D.
`(6)/(x+5)`

Answer 1

the answer is d

Explanation:

Answer 2

Answer D.
For A and B denominator is always 6.
For C there is x-5 = -5-5 = -10 ≠ 0
And for D we have x+5 = -5+5 = 0