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The graph of f(x)=3x what is the value of x when f(x)=9
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5 votes
The graph of f(x)=3x what is the value of x when f(x)=9

User Satish Kumar V
by
4.1k points

1 Answer

5 votes

Answer:


\{3\}

Explanation:

Strictly speaking, we need to know the point of
f(x) = 3x intersecting
f(x) = 9. In other words, we need to solve the equality:


3x = 9; \\ x = (9)/(3); \\ x = 3

Here it is.

The graph of f(x)=3x what is the value of x when f(x)=9-example-1
User Vimard
by
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