find f(3) if F(x) = 2x+4

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find f(3) if F(x) = 2x+4

Guest Apr 7, 2015

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Best Answer

+128408

+5

This says to put " 3" into 2x + 4 and then evaluate

So

2(3) + 4 =

6 + 4 =

10

'x' can be thought of as a "box" that contains some number.....in this case, the number is 3......!!!

CPhill Apr 7, 2015

1⁺⁰ Answers

+128408

+5

Best Answer

This says to put " 3" into 2x + 4 and then evaluate

So

2(3) + 4 =

6 + 4 =

10

'x' can be thought of as a "box" that contains some number.....in this case, the number is 3......!!!

CPhill Apr 7, 2015

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