253,391 views
45 votes
45 votes
F(x) = 6x + 1, find f (4c + 2)

User Dunqan
by
3.0k points

2 Answers

18 votes
18 votes

Answer: f (4c + 2) = 24c + 13

Explanation:

Given function

f(x) = 6x + 1

Function value that is asked to find

f (4c + 2)

Substitute values into the function

f (4c + 2) = 6 (4c + 2) + 1

Expand parentheses and apply the distributive property

f (4c + 2) = 6 · 4c + 6 · 2 + 1

f (4c + 2) = 24c + 12 + 1

Combine like terms

f (4c + 2) = 24c + (12 + 1)

f (4c + 2) =
\boxed{24c+13}

Hope this helps!! :)

Please let me know if you have any questions

User Andrew Theken
by
3.0k points
11 votes
11 votes

Answer: 24c + 13

Explanation:

f(x) = 6x + 1

(4c + 2)

f(4c + 2) = 6(4c + 2) + 1

f(4c + 2) = 24c + 13

User Eli Turasky
by
2.9k points