Question

Which of (3,5),(4,6),(5,7) and (6,8) are solutions to y=x+2

Answer 1

Solutions are: (3,5),(4,6),(5,7) and (6,8)

Explanation:

Out of the coordinate pairs, the first number is "x" and the second number is "y"

The solution(s) is/are those that satisfy the equation given.

y = x + 2 means

the "y" value is "2" greater than the "x" value.

Let's check each:

(3,5)

Is 5 two greater than 3? Yes!

So this is a solution.

(4,6)

Is 6 two greater than 4? Yes!

So this is also a solution

(5,7)

Is 7 two greater than 5? Yes!

So this is also a solution

(6,8)

Is 8 two greater than 6? Yes!

This is a solution

Hence, all of them are solutions to the given equation.