Question

Given: f = {(0, 1), (2, 4), (4, 6), (6, 8)} and g = {(2, 5), (4, 7), (5, 8), (6, 9), (7, 5)}

Answer 1

Answer:

$(4, \frac{6}{7} )$.

Step-by-step explanation:

1. Write the composite expression.

$\frac{f(4)}{g(4)}$

2. Find the result of each function through the ordered pairs.

In this part, we're trying to find out what value each function gives for x= 4. As you may see in the ordered pair (4, 6), f(x) gives a value of 6 for x= 4. Also, g(x) gives a value of 7 for x= 4, according to the ordered pair (4, 7).

Substitute the values:

$\frac{6}{7}$.

3. Express the result.

$(4, \frac{6}{7} )$.