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# f(x) = 3x + 3; f(4) * Your answer
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# f(x) = 3x + 3; f(4) * Your answer

User Kohske
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2 Answers

15 votes
15 votes
Therefore the answer is 15. You would just sub in 4 for x and solve the equation
# f(x) = 3x + 3; f(4) * Your answer-example-1
User Rafael Baptista
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11 votes
11 votes

f(x)=3x+3

then f(4):


f(4)=3(4)+3=12+3=15

answer: f(4) = 15

User Anil Meenugu
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2.8k points
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