beachava53 beachava53

03-10-2020
Mathematics

contestada

If f(x) = 2x - 5, then f(4) is
17
5
4
3

Respuesta :

sqdancefan sqdancefan

03-10-2020

Answer:

3

Step-by-step explanation:

The notation "f(4)" means you put 4 where x is in the algebraic expression, then do the arithmetic.

f(4) = 2·4 -5

= 8 -5

= 3

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