Question

A 2-column table with 6 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1, 2, 3. The second column is labeled f of x with entries negative 10, negative 8, negative 6, negative 4, negative 2, 0.
Which is an x-intercept of the continuous function in the table?

(0, –6)
(3, 0)
(–6, 0)
(0, 3)

Answer 1

Answer:
(3,0)
Explanation:
The x-intercept is the x value when f(x)=0.
On the table, when f(x) is 0 the x value was 3.

Answer 2

Answer:

(3, 0)

Step-by-step explanation:

The given table is

x    f(x)

-2   -10

-1    -8

0    -6

1     -4

2    -2

3    0

Remember, x-intercept has the form $(k,0)$ where $k$ is a real number. In other words, x-intercept are points with a null y-coordinate.

As you can see in the given table, the x-intercept is at $(3,0)$.

Therefore, the right answer is the second choice.