Question

Which of the following ordered pairs is a solution to the equation 2x+y=2? Select all that apply.(11,0)(−4,10)(−13,4)(−11,−1)(0,2)

Answer 1

You have the following equation:

2x + y = 2

In order to determine which of the given pairs is a solution, replace the values of x and y of such pairs and verify the equation, as follow:

(11,0)

2(11) + 0 = 22 ≠ 2 it's not a solution

(-4,10)

2(-4) + 10 = -8 + 10 = 2 it's a solution

(-13,4)

2(-13) + 4 = -26 + 4 ≠ 2 it's not a solution

(-11,-1)

2(-11) + (-1) = -22 - 1 ≠ 2 it's not a solution

(0,2)

2(0) + 2 = 2 it's a solution