Question

The pair of equation X = 7 and Y = 6
graphically represent lines
​

Answer 1

Answer:

The equations are x=a and y=b.

The graph of x=a is a line parallel to y-axis and y=b is a line parallel to x-axis.

∴ the angle between them is 90  

o

, i.e. they intersect.

So, the equations are consistent.

Now solving simultaneously, the solution is (a,b).

So, the point of intersection is (a,b).

Hence, option D is correct.

Answer 2

Step-by-step explanation:

7

6•

5

4

1 •

0 1 2 3 4 5 6 7 8 9 ...