Question

Complete the table of values for the following :)

Answer 1

Explanation:

So step one

1. Master all the values

2. given the value 2x+ y=4

then

look at missing gap and it is in the area of y

so, 2x + y =4

2x -1 + y = 4

-2 +y = 4 (so in the next step the-2 will move

y =4 +2 to the right and then turn positive.)

y =2

So this is the first answer of the first gap

then

2x + y = 4

2 x 2 + y = 4

4 + y = 4 (So we use the same step as the one before and move 4 to

y = 4-4 the other side and then turn negative.)

y = 0

(we are going well and we are left with only one more)

2x + y = 4

2 x 4 + y =4

8 + y = 4 (you know what to do in the next step)

y = 4-8

y = -4