Question

For the equation Y = 2x - 3, complete the table for the given values of X

X Y
-1
1
3

Answer 1

Given:

The equation is:

`y=2x-3`

The x-values in the given table are -1, 1, 3.

To find:

The y-values for the given x-values in the table.

Solution:

We have,

`y=2x-3`

At x=-1,

`y=2(-1)-3`

`y=-2-3`

`y=-5`

At x=1,

`y=2(1)-3`

`y=2-3`

`y=-1`

At x=3,

`y=2(3)-3`

`y6-3`

`y=3`

Therefore the required table is:

x y

-1 -5

1 -1

3 3