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What is the zero of the function below? f(x) = 3√(x + 3) - 6 ​

What is the zero of the function below? f(x) = 3√(x + 3) - 6 ​
asked 220k views
0 votes
What is the zero of the function below?
f(x) =

3√(x + 3) - 6
​

asked
User Muds
by
8.7k points

1 Answer

7 votes

Answer:

Explanation:


3√(x+3)-6=0\\\\3√(x+3)=6\\\\√(x+3)=(6)/(3)\\\\√(x+3)=2\\\\Takesquarebothsides,\\\\x+3=2^(2)\\\\x+3=4\\\\x=4-3\\\\x=1

answered
User William Rosenbloom
by
9.0k points
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