Answer: The value of <em>a</em> should be 3.11.
Step-by-step explanation:
Since we have given that
We need to find the value of a so that it would yield a system of linear equations with NO solutions.
As we know the condition of no solutions, it means the lines should be parallel.
i.e.
Consider the first two terms:
So, the value of<em> a</em> should be 3.11.