Which one of the following sets of side lengths could represent a right triangle? A. 12 inches, 9 inches, 15 inches B. 9 inches, 8 inches, 15 inches C. 8 inches, 10 inches, 12 inches D. 6 inches, 8 inches, 12 inches​

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are

2/3

step-by-step explanation:

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5