A system of linear equations can have no solution, a unique solution or infinitely many solutions. A system has no solution if the equations are inconsistent, they are contradictory. for example 2x+3y=10, 2x+3y=12 has no solution. is the rref form of the matrix for this system.
This is in my opinion. Im not sure if it is correct or not but Good luck!
Pretty good so far its hard also.
D because I’ve done this test before
Can you tell me what you need help because it doesn't says
It's 46.9 cause 4 is under 5 and the tenth in decimal is the first number after the decimal point.