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Find the roots. List your steps correctly. 2 points each (Show ALL steps of work, check each answer, and state the solutions correctly for full credit) a. f (n) = n2 − 6n − 16

Find the roots List your steps correctly 2 points each Show ALL steps of work check each answer and state the solutions correctly for full credit a f n n2 6n 16 class=

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Step-by-step explanation:

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Answer:

8 and -2

Step-by-step explanation:

f (n) = n² − 6n − 16

  • n² − 6n − 16=0
  • n²-2*3n+9=25
  • (n-3)²=25
  • n-3=5 ⇒ n=8
  • n-3= -5 ⇒ n= -2

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