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What is f(5) if f (x) = -2x+1​
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What is f(5) if f (x) = -2x+1​

User Spky
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1 Answer

8 votes

Answer: -9

====================================================

Step-by-step explanation:

We replace every copy of x with 5. Then we apply the order of operations PEMDAS to simplify.

f(x) = -2x+1

f(5) = -2(5)+1 ..... x replaced with 5

f(5) = -10+1

f(5) = -9

User Veera Raj
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4.9k points
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