230k views
0 votes
Consider the following system of equations.

1. 75x + 1. 25y = 2. 75

7x + 5y = 9


What is the solution to the system?


Since 11 ≠ 9, there is no solution.


Since 0 = 0, there are infinitely many solutions.


There is one solution, x = 0 and y = 0.


There are two solutions (11, 0) and (0, 9)

1 Answer

5 votes

Multiply the upper system by -4:


- 7x - 5y = - 11


7x + 5y = 7


0 = - 3


this \: system \: admits \: no \: solutions

User Cronburg
by
8.1k points