SOLUTION: State the domain for each function.
a)y=-8
b)y=3x / x(2x+1)
c)y=x-1 / x^2+3x+2
d)√9-x^2 < square root is extended
i) y=3 / √x^2-36
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Functions
-> SOLUTION: State the domain for each function.
a)y=-8
b)y=3x / x(2x+1)
c)y=x-1 / x^2+3x+2
d)√9-x^2 < square root is extended
i) y=3 / √x^2-36
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Question 342668: State the domain for each function.
a)y=-8
b)y=3x / x(2x+1)
c)y=x-1 / x^2+3x+2
d)√9-x^2 < square root is extended
i) y=3 / √x^2-36 Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! a) No restrictions, (,)
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b) All x except those that make the denominator equal zero.
Solve for two solutions: }
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c) Same as b).
Solve for two solutions:
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d) Square root needs non-negative arguments.
Solve to find the domain.
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e) Same as b)
Solve for two solutions:
