Mathematics
Sulfiana
7

Let f(x)=2x^2+x-3 and g(x)=x-1. Perform the indicated operation, then find the domain. (F/g)(x)

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(1) Answers
adityaananda124

The form (f/g)(x) is equal to f(x) divided by g(x). From the equation given by the question, the form (f/g)(x) is just equal to (2x^2+x-3) divided by (x-1). (f/g)(x) = (2x^2+x-3)/(x-1) (f/g)(x) = (2x+3)(x-1) / (x-1) (f/g)(x) = (2x+3) To get the domain, equate (2x+3) to zero. 2x+3 = 0 x = -(3/2) So the domain is all set of integers except -(3/2)       

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