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ki77a [65]
3 years ago
5

Find the solution sets for 4

Mathematics
1 answer:
Ket [755]3 years ago
5 0

Answer:

??????????????????? 3+1

Step-by-step explanation:

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Answer:

Please check the explanation.

Step-by-step explanation:

Given

  • f(x) = 2x - 1
  • g(x) =  2 - x

a)

f(x) + g(x) = (2x - 1) + (2 - x)

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                = x + 1

b)

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c)

g(-5) - f(-5)

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g(x) = 2 - x

g(-5) = 2 - (-5) = 2+5 = 7

Putting x = -5 in f(x) = 2x - 1

f(x) = 2x - 1

f(-5) = 2(-5) - 1

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Thus,

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d)

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e)

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          = 2(2-x)-1

          = 4-2x-1

          = 3-2x

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