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Rewrite the function by completing the square. f(x)=x^2-9x+14​

User Ivozor
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2 Answers

2 votes

Answer:

Explanation:

Rewrite the function by completing the square. f(x)=x^2-9x+14​-example-1
User Kaho
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2 votes

Answer:

f(x)=(x-9/2)²-25/4

Explanation:

f(x)=x²-9x+14

f(x)=x²-9x+(-9/2)²-(-9/2)²+14

f(x)=(x-9/2)²-81/4+14

f(x)=(x-9/2)²+(-81+56)/4

f(x)=(x-9/2)²-25/4

User Mduvall
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