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Find g. (-9) g(+)= r^2 + 3r
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39 votes
39 votes
Find g. (-9)
g(+)= r^2 + 3r

User Mgrant
by
3.1k points

2 Answers

20 votes
20 votes

g(-9)

  • (-9)²+3(-9)
  • 81-27
  • 54
User Renan Gemignani
by
2.6k points
9 votes
9 votes

Answer:

  • g(-9) = 64

Explanation:

Given function:

  • g(r) = r² + 3r

Find g(-9):

  • g(-9) = (-9)² + 3(-9) = 81 - 27 = 64
User Antage
by
3.1k points
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