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If f( x ) = 2 x - 9, then f(3) = -3. True or False
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5 votes
If f( x ) = 2 x - 9, then f(3) = -3.


True or False

User JohnPaul
by
6.7k points

2 Answers

1 vote

Answer:

true

Explanation:

Evaluate f(3), then set it equal to −3

User Manfred Weis
by
6.9k points
5 votes

Answer:

True

Explanation:

f(x)= 2x - 9

f(3) = 2 X 3 -9

f(3)=6-9

=-3

User Jerry Cheung
by
7.3k points
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