Question

How do you solve the system of equations `y= \frac { 1} { 6} x + \frac { 9} { 7}` and `y = \frac { 1} { 6} x + \frac { 9} { 7}`?

Answer 1

Infinite solutions. `(6t-54/7,t)` `AAtinRR`

Explanation:

The two equations are identical and hence, we have infinite solutions.

Let `y=t`, then `t=1/6x+9/7`

or `1/6x=t-9/7` or `x=6t-54/7`

Hence all `(6t-54/7,t)` are solutions to the equation `AAtinRR`.