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Natasha2012 [34]
3 years ago
5

F(x)=x+3 f(-5) = ? A-2 B-1 C-8 D7

Mathematics
2 answers:
Amiraneli [1.4K]3 years ago
8 0
The answer is f(-5)= -1
ra1l [238]3 years ago
6 0

Answer:

A. -2

Step-by-step explanation:

f(x) is x+3.

When they add the number into the x part of f(x) they're just telling you to put that in for the equation

Since in this situation it's -5, all you have to do is add 3 to -5, which will result in -2.

:) hope this helps

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