Question

Complete the function by entering values from the box below into the table

2,5,10
X Y
1 2
2 5
3 ?
2 ?

Answer 1

X Y

1 2

2 5

3 10

2 5

Explanation:

We can observe that:

`2=1^2+1` and
`5=2^2+1`

Therefore the function represented by the table is:

`y=x^2+1`

When x=3, we obtain:

`y=3^2+1`

`y=9+1=10`

Therefore the complete table is

X Y

1 2

2 5

3 10

2 5