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3.21
Find f+g, f-g and f/g. Determine the domain for each function.
f
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Question 1012855: =======================================================================================================
3.21
Find f+g, f-g and f/g. Determine the domain for each function.
f(x)=4x+8, g(x)=x-5
a. (f+g)(x)=
b.What is the domain of f+g:
c.(f-g)(x)=
d. What is the domain of f-g
e. (fg)(x)=
f. What is the domain of fg:
g. (f/g)(x)=
h. What is the domain of f/g:
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
Find f+g, f-g and f/g. Determine the domain for each function.
,
a.
b.What is the domain of f+g:
all real numbers: { element }
c.
d. What is the domain of f-g
all real numbers: { element }
e.
f. What is the domain of fg:
all real numbers: { element }
g.
h. What is the domain of f/g:
{ element : }
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