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

(x) = 2x - 5, then f(4) is _____.17 5 4 3
asked 67.8k views
4 votes
(x) = 2x - 5, then f(4) is _____.17 5 4 3

asked
User Nolanpro
by
8.4k points

2 Answers

2 votes

Answer:

3

Explanation:

answered
User Gugguson
by
8.2k points
3 votes

Answer:

3

Explanation:

f(x) = 2x-5

substitute 4 in for x

f(4) = 2*4 -5

f(4) = 8-5

f(4) =3


answered
User Danben
by
9.4k points
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