SOLUTION: Please help me with this problem: Assume that f(x) = {{{x^2 + 1}}}, g(x) = {{{sqrt(x-1)}}}, and h(x) = -1. Write the equation of f + g and evaluate (f + g)(5)

Algebra ->  Finance -> SOLUTION: Please help me with this problem: Assume that f(x) = {{{x^2 + 1}}}, g(x) = {{{sqrt(x-1)}}}, and h(x) = -1. Write the equation of f + g and evaluate (f + g)(5)      Log On


   



Question 993367: Please help me with this problem:
Assume that f(x) = x%5E2+%2B+1, g(x) = sqrt%28x-1%29, and h(x) = -1.
Write the equation of f + g and evaluate (f + g)(5)

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Assume that f(x) = x%5E2+%2B+1, g(x) = sqrt%28x-1%29, and h(x) = -1.
Write the equation of f + g and evaluate (f + g)(5)
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f%285%29+=+5%5E2+%2B+1+=+26
g%285%29+=+sqrt%285-1%29+=+2
f%285%29+%2B+g%285%29+=+28