Question

Find an ordered pair (x, y) that is a solution to the equation.
4x-y=9

Answer 1

To find an ordered pair (x, y) that is a solution to the equation 4x-y=9, choose any value for x and calculate the corresponding value for y using the equation.

Step-by-step explanation:

To find an ordered pair (x, y) that is a solution to the equation 4x-y=9, we can choose any value for x and calculate the corresponding value for y using the equation. Let's choose x = 2 as an example:

Substituting x = 2 into the equation, we have:

4(2) - y = 9

Simplifying, we get:

8 - y = 9

Subtracting 8 from both sides:

-y = 1

Multiplying both sides by -1:

y = -1

Therefore, when x = 2, y = -1. So the ordered pair (2, -1) is a solution to the equation.

Answer 2

There are multiple answer, but one example is ( 1, 13)

Step-by-step explanation:

In order to find this, simply select an x to find your y. In this case for x we will do 1. Now replace x with 1.

y = 4x + 9

y = 4(1) + 9

y = 4 + 9

y = 13

That will give us the ordered pair ( 1, 13)