Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

If g(x) = 4x - 2, then how do you find g(5)?

1 Answer

Jun 11, 2018

$g (5) = 18$ $g(5)=18$

Explanation:

$substitute x = 5 into g (x)$ $"substitute "x=5" into "g(x)$

$g (5) = (4 \times 5) - 2 = 20 - 2 = 18$ $g(color(red)(5))=(4xxcolor(red)(5))-2=20-2=18$

Related questions

See all questions in Function Notation

Impact of this question

12188 views around the world

You can reuse this answer
Creative Commons License