Answer:
Step-by-step explanation:
175 is the answer I don’t feel like working it out
Answer:
The answer to your question is: k(-5) = -115
Step-by-step explanation:
Function k(n) = n³ - 3n find k(-5)
k(-5) = (-5)³ - 3(-5) substitution
k(-5) = -125 + 15 simplify
k(-5) = -115
The domain of the function is .
<h3>How to determine the domain and the restrictions?</h3>
The attached image represents the complete form of the question
The functions are given as:
g(x) = 5x + 2
The function (f/g)(x) is calculated using:
This gives
The denominator cannot be 0.
So, we have:
Solve for x
Hence, the domain of the function is .
Read more about domain at:
brainly.com/question/1770447
#SPJ1