Q2W6 Weekly Flashcard

Front

What does it mean if a system of equations has infinite solutions?

Back

It means that the equations represent the same line, and every point on that line is a solution.

Tags

CCSS.8.EE.C.8A

Front

What is the solution to the system of equations represented by the point (1, -1)?

Back

The solution is the point where the two equations intersect, which is (1, -1).

Tags

CCSS.8.EE.C.8B

Front

What happens when you graph the same equation twice?

Back

You will have infinite solutions because both graphs overlap completely.

Tags

CCSS.8.EE.C.8B

Front

How can you determine if a system of equations has no solution?

Back

If the lines are parallel and never intersect, the system has no solution.

Tags

CCSS.8.EE.C.8A

Front

What is standard form of a linear equation?

Back

Front

What is the significance of the coefficients in the standard form of a linear equation?

Back

The coefficients determine the slope and y-intercept of the line.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Front

How do you convert an equation from slope-intercept form to standard form?

Back

Front

What does it mean if a system of equations has one solution?

Back

It means that the lines intersect at exactly one point.

Tags

CCSS.8.EE.C.8A

Front

What is the graphical representation of a system with no solution?

Back

The graphical representation shows two parallel lines that never meet.

Tags

CCSS.8.EE.C.8A

Front

What is the graphical representation of a system with one solution?

Back

The graphical representation shows two lines that intersect at a single point.

Tags

CCSS.8.EE.C.8A