December 2015
Intermediate to advanced
650 pages
30h 49m
English
Content preview from Precalculus with Calculus Previews, 6th EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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In Problems 13–16, find the functions f ∘ g and g ∘ f and give their domains.
13. 
14. f(x) = x2 − x + 5, g(x) = −x + 4
15. 
16. 
In Problems 17–22, find the functions f ∘ g and g ∘ f.
17. 
18. f(x) = x − 1, g(x) = x3
19. 
20.
21.
22.
In ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.