refer to the function f= {(-3,4), (0,2), (9.6), (-1,7)}.                                                                                                                        for what value of x is f(x)=4?

The function \( f \) is given as a set of ordered pairs: 

\[
f = \{ (-3, 4), (0, 2), (9, 6), (-1, 7) \}
\]

We are looking for the value of \( x \) such that \( f(x) = 4 \). This means we need to find the pair where the second value (the output) is 4.

From the given pairs, observe:

- \( (-3, 4) \)
- \( (0, 2) \)
- \( (9, 6) \)
- \( (-1, 7) \)

The pair \( (-3, 4) \) shows that when \( x = -3 \), \( f(x) = 4 \).

Thus, the value of \( x \) such that \( f(x) = 4 \) is \( x = -3 \).

Would you like further details on how functions are analyzed or have any questions?

Here are 5 related questions you might want to consider:
1. What is the domain of this function?
2. How can you tell if a set of points represents a function?
3. What is the range of this function?
4. How do you interpret function notation \( f(x) \)?
5. Can a function have more than one output for a single input?

**Tip:** The domain of a function is the set of all possible input values (x-values), while the range is the set of all possible output values (y-values).

Refer to the function f = {(-3,4), (0,2), (9,6), (-1,7)}. For what value of x is f(x) = 4?

Discover how to find the value of x such that f(x) = 4 for the function defined by the set of ordered pairs f = {(-3, 4), (0, 2), (9, 6), (-1, 7)}. This exercise covers fundamental concepts of functions and function evaluation, suitable for students in Grades 6-8.

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