SOLUTION: g(x)=x^2+3x
h(x)=(x+3)/2
find (h*g)(-1)
when finding the answer it is evaluating as composition. the * symbol is really a small o in the problem. thanks for your help
Algebra ->
Algebra
-> Rational-functions
-> SOLUTION: g(x)=x^2+3x
h(x)=(x+3)/2
find (h*g)(-1)
when finding the answer it is evaluating as composition. the * symbol is really a small o in the problem. thanks for your help
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Question 240901: g(x)=x^2+3x
h(x)=(x+3)/2
find (h*g)(-1)
when finding the answer it is evaluating as composition. the * symbol is really a small o in the problem. thanks for your help Answer by solver91311(12126) (Show Source):
Wherever you see an in the definition of , substitute the entire definition of . Once you have done that, replace every with (-1), then do the arithmetic.
