Question

Which statement describes the solution to this system of equations?

2x−4y=8
8x−16y=32
Select the statement that correctly describes the solution to this system of linear equations.
A
There is no solution.

B
There are infinitely many solutions.

C
There is exactly one solution at (8, –4).

D
There is exactly one solution at (2, –16).

Answer 1

B there is inf. many solutions:

2x-4y=8 is y = 1/2x - 2
8x-16y=32 is y = 1/2x - 2