Question

Which of the following are ordered pairs for the given function? Select all that apply. f(x) = 1 + x (1, 2) (3, 3) (0, 2) (1, 0) (0, 1)

Answer 1

first option

fifth option

Explanation:

Answer 2

First option

Fifth option

Explanation:

Given the following function:

`f(x) = 1 + x`

We can rewrite it in this form:

`y = 1 + x`

Let's substitute each ordered pair shown in the options into the function:

First option
`(1, 2)`

Since:

`x=1\\y=2`

We get:

`2 = 1 + 1\\2=2`

Second option
`(3, 3)`

Knowing that:

`x=3\\y=3`

We get:

`3= 1 + 3\\3\\eq4`

Third option
`(0, 2)`

Knowing that:

`x=0\\y=2`

We get:

`2= 1 + 0\\2\\eq1`

Fourth option
`(1, 0)`

Since:

`x=1\\y=0`

We get:

`0 = 1 + 1\\0\\eq2`

Fifth option
`(0, 1)`

Since:

`x=0\\y=1`

We get:

`1 = 1 + 0\\1=1`

Therefore the ordered pairs
`(1, 2)` and
`(0, 1)` are for the given function
`f(x) = 1 + x`