SOLUTION: what is the domain of the composite function f* g if f(x) = 28/x and g(x) = -8/(x - 7).
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Question 1088794: what is the domain of the composite function f* g if f(x) = 28/x and g(x) = -8/(x - 7).
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
if and :
domain: will be all real numbers except values of that make denominator equal to zero
and they are:
=> or
=>
so, domain is:{ element : and }
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