Question

I need help on this please​

Answer 1

Explanation

Solution:
1. For the First Graph ( Intersecting Lines ) only 1 and a unique solution.

Explanation:
`(a1)/(a2)`
`\\eq (b1)/(b2) \\eq (c1)/(c2)`

2. For the Second Graph ( Parallel Lines ) there are no solutions.

Explanation:
`(a1)/(a2) = (b1)/(b2) \\eq (c1)/(c2)`

3. For the Third Graph ( coincident Lines ) there are infinitely

many solutions.

Explanation:
`(a1)/(a2) =(b1)/(b2) =(c1)/(c2)`