Expand your horizons with the diverse and informative answers found on IDNLearn.com. Discover prompt and accurate answers from our community of experienced professionals.

Which statement about this system of equations is true?

a. diagonal curve declines through (negative 7, 4 point 9), (negative 5, 3), (0, 0), (3, negative 2) and (6, negative 4).
b. a diagonal curve declines through (negative 7, 7 point 5), (negative 3, 5), (0, 3), (3, 1) and (7, negative 2).

1. the system has no solution.
2. the system has a unique solution at (0,0).
3. the system has a unique solution at (0,3).
4. the system has infinitely many solutions.