Question

The values in the table represent a function.
A 2-column table with 5 rows. The first column is labeled x with entries negative 2, 1, 4, negative 3, 0. The second column is labeled f of x with entries 1, 3, negative 2, 0, 4.
Use the drop-down menus to complete the statements.

The ordered pair given in the first row in the table can be written using function notation as .
f(x) = –2 when x is .

Answer 1

Given:

The values in the table represent a function.

x          f(x)

-2          1

1            3

4          -2          

-3          0

0           4

To find:

Function notation for the ordered pair given in the first row in the table.

Solution:

We know that, if a point (a,b) is on the function, then $f(a)=b$.

From the given table, the ordered pair given in the first row is (-2,1). So,

$f(-2)=1$

Therefore, $f(x)=1$ when $x$ is $-2$.

Answer 2

Answer:

f(–2) = 1

x=4

Step-by-step explanation:

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