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What is the value of f(x) = 3x - 5 when x = 6
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What is the value of f(x) = 3x - 5 when x = 6

User Sgibly
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1 Answer

5 votes

Plug in 6 for x in the equation:

f(6) = 3(6) - 5

Remember to follow PEMDAS. First, multiply

f(6) = 3(6) - 5

f(6) = 18 - 5

Finally, subtract

f(6) = 18 - 5

f(6) = 13

f(6) = 13 is your answer

hope this helps

User Manumoomoo
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