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Use only the digits 0 - 9 and the decimal and the negative sign, if needed, to fill in the blank. If f(x) = 3x – 8, then f(-4.7) = _____.

User Aun
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2 Answers

4 votes
-22.1 is the answer

Hope this helps
User Rajamohan S
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3 votes

Answer:

-22.1

Explanation:

f(x) = 3x – 8,

Let x = -4.7

f(-4.7) =3(-4.7) -8

=-14.1-8

-22.1

User Arthur Ulfeldt
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