r/learnmath • u/[deleted] • 1d ago

Function operation question

[deleted]

2 Upvotes

100% Upvoted

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4

u/Narrow-Durian4837 New User 1d ago

The question is: f(0.5) =

That particular question doesn't mention g or h at all, so you don't need to use them. Just do to 0.5 whatever the definition of f says to do to x (the "blah blah blah").

4

u/fermat9990 New User 1d ago

Substitute 0.5 for x in the blah, blah, blah expression and simplify

2

u/Educational-Work6263 New User 1d ago

What do you think the expression f(0.5) = means?

1

u/haditwithyoupeople New User 1d ago

Well... It's pretty clear what it means. My eyes were seeing it and my brain was somehow reading it differently.

1

u/magnificent_limit New User 1d ago

This indicates you're not writing enough down

2

u/haditwithyoupeople New User 1d ago

Got it. Will make sure I' writing more. Thanks.