Question

Make up any linear equation with two variables the solution to which will be these pairs of numbers. x=2, y=4.5 PLS HELP

Answer 1

`y = 0.25x + 4`

`(x,y) = (2,4.5)`

Explanation:

Given

`x = 2`

`y = 4.5`

Required

Make up a linear function

A linear function is represented as:

`y = mx + b`

Assume
`b = 4`

The equation becomes

`y = mx + 4`

Substitute
`x = 2` and
`y = 4.5` to solve for m

`4.5 = m*2 + 4`

`4.5 = 2m + 4\\`

Solve for m

`2m = 4.5 - 4`

`2m = 0.5`

`m = 0.5/2`

`m = 0.25`

So, we have:

`m = 0.25`,
`b = 4`,
`x = 2` and
`y = 4.5`

`y = mx + b` becomes

`y = 0.25x + 4`

`(x,y) = (2,4.5)`