Given the function f(x) = -x + 4, then what is f(-3x) as a simplified polynomial?

Vasco asked Oct 5, 2022

299,655 views

15 votes

Given the function f(x) = -x + 4, then what is f(-3x) as a simplified
polynomial?

Vasco asked Oct 5, 2022

by Vasco

2.7k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

9 votes

Answer:

3x+4

Explanation:

f(x) = - x+4

Substitute in x=-3x

f(-3x)= - (-3x) + 4 = 3x+4

Ojrac answered Oct 9, 2022

by Ojrac

3.0k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers