Find the domain of the function. Write the answer in interval notation.

A

Step-by-step explanation:

Given

f(x) =

The denominator cannot be zero as this would make f(x) undefined.

Equating the denominator to zero and solving gives the value that x cannot be.

3x + 2 = 0 ⇒ 3x = - 2 ⇒ x = - ← excluded value

Then

domain is ( - ∞ , - ) U ( - , ∞ ) → A

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.