209k views
3 votes
Help please math people

Help please math people-example-1

2 Answers

5 votes

Answer:

29

Explanation:

User Soumick Dasgupta
by
5.5k points
2 votes


f(x)=4x+9

Substitute x = 5 in the equation.


f(5)=4(5)+9\\f(5)=20+9\\f(5)=29

Therefore, the answer is 29. The third choice.

User Kafkaesque
by
5.4k points
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