Systems of linear equations and inequalities
7400320167
Submitted by michaela.bailova on Tue, 11/05/2024 - 16:207400220167
Submitted by michaela.bailova on Tue, 11/05/2024 - 16:137400120167
Submitted by michaela.bailova on Tue, 11/05/2024 - 16:04Graphical Solution of a Systems of Linear Inequalities
Submitted by michaela.bailova on Fri, 10/18/2024 - 17:242000020406
Level:
A
Let's denote by the set of all points in the plane such that their coordinates satisfy the relation . Then, choose the true statement about .
2100020405
Level:
A
Provided that the missing parts of lines were completed, which of the pictures would depict solution of the system if solved graphically?
2100020404
Level:
A
The system of two linear equations can be represented graphically by two lines. Decide which of the pictures corresponds the following system.
2000020403
Level:
A
In a system of two linear equations with two unknowns, the assignment of the second equation is inadvertently blurred, but we know that the first component of the solution of the system is . We do not know the value of , but the part of the figure illustrating the graphical solution is preserved.
The first equation is . Determine the second (blurred) equation of this system.
2000020402
Level:
A
What is the solution of a system of two linear equations with two unknowns if one of the equations is represented by the blue line and the other by the red line (see the picture)?