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Svetlanka [38]
3 years ago
12

Franco is solving a system of linear equations algebraically. He find that there

Mathematics
1 answer:
Semenov [28]3 years ago
4 0

Answer:

B. 5=5

Step-by-step explanation:

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If h(x) = (f o g)(x) and h(x) = sqrt(x+5), find g(x) if f(x) = sqrt(x+2)
agasfer [191]

Answer:

  • g(x) = x + 3

Step-by-step explanation:

<h3>Given</h3>
  • h(x) = (f ο g)(x)
  • h(x) = \sqrt{x+5}
  • f(x) = \sqrt{x+2}
<h3>To find</h3>
  • g(x)
<h3>Solution</h3>

<u>We know that:</u>

  • (f ο g)(x) = f(g(x))

<u>Substitute x with g(x) and solve for g(x):</u>

  • \sqrt{x+5} = \sqrt{g(x)+2}
  • x + 5 = g(x) + 2
  • x + 3 = g(x)
  • g(x) = x + 3
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Alexus [3.1K]
J: there is no solution
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Sarah went to a local pharmacy to pick up medicine for her sick mother. She bought two things. Each item costed 40 dollars. How
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$80

Step-by-step explanation:

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Step-by-step explanation:

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