Question

Which ordered pairs are solutions to the equation 4x + 2y equals 4

Answer 1

The given equation is equivalent to

`x+(1)/(2)y=1`

Let's check each one of the options.

(2,-6):

if we replace x by 2 in the equation, we obtain y=-2, then the point is not a solution.

(1,5)

if we replace x by 1 in the equation we obtain y=0, then the point is not a solution of the equation.

(-5,5)

if we replace x by -5 in the equation, we obtain: y=12, then the point is not a solution of the equation.

(5,3)

if we replace x by 5 in the equation, we obtain y=-8 then the point is not a solution for the equation.

Then, we have that the correct option is the last one "none of the above"