Determine the domain of the function.
f as a function of x is equal to the square root of eleven minus x.

answer choices:
all real numbers except 11
x > 11
all real numbers
x ≤ 11

Option D, x ≤ 11

Step-by-step explanation:

We have to determine the domain of the function.

f(x) =

This function is defined for the positive values of ( 11 - x ) because under root of negative terms is not defined.

Therefore, domain of the given function will be ( 11 - x ) ≥ 0

x ≤ 11

Option D, x ≤ 11 is the answer.

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

my guess would be b and d, but i didn’t actually get out the pen and paper. lol