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Given that h(x)=x+6 and g(x)=√x-1, find (g+h)(1), if it exists?

Science & Mathematics by Anonymous 2018-06-15 19:02:49

Social Science

Given that h(x)=x+6 and g(x)=√x-1, find (g+h)(1), if it exists?

4 answers

  • Anonymous

    h(1) = 7 g(1) = 0 7

  • Anonymous

    h(x) = x + 6 g(x) = √x - 1 (g + h)(1) = 7

  • Anonymous

    (g + h)(1) = sqrt(1 - 1) + (1 + 6) = sqrt(0) + 7 = 7. Final.

  • Anonymous

    x = 1 is defined in the domain of both g(x) and h(x). (g+h)(1) = g(1) + h(1) = √(1 - 1) + (1 + 6) = 7

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