Answer:
x3+3x2-x-3
Step-by-step explanation:
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Answer:
Domain: x >=0 for both cases
Discussion:
Assuming we are dealing with real valued functions, the domain of
y = x^(1/2) +4
is the set of all "x" such that x>= 0 (so we are taking the square root of a positive, or zero, real number)
The domain of x^(1/2) +6 -7 is the same as for the last function and for the same reason.
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MrB
Answer:
The answers are in the attachment
Answer: 4
Step-by-step explanation:
f (x)=1/3*(6)*x
f (2)=1/3*(6)*2=2*2=4
Step-by-step explanation:
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