3.Pair of Linear Equations in Two Variables Quiz

When do the lines of a pair of linear equations intersect at a point?

• When a1/a2 = b1/b2

• When a1/a2 ≠ b1/b2

• When a1/a2 = b1/b2 = c1/c2

• When a1/a2 = c1/c2

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

When do the lines of a pair of linear equations coincide?

• When a1/a2 = b1/b2 = c1/c2

• When a1/a2 = c1/c2

• When a1/a2 = b1/b2 = c1/c2

• When a1/a2 = b1/b2

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

When do the lines of a pair of linear equations become parallel?

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

What does it mean when the lines of a pair of linear equations intersect at a point?

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What does it mean when the lines of a pair of linear equations coincide?

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.C.5

What does it mean when the lines of a pair of linear equations are parallel?

• The pair of equations is inconsistent

• The point gives the unique solution of the two equations

• The pair of equations is dependent consistent

• The pair of equations has no solution

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

Which method represents a pair of linear equations graphically?

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

Which method is used to find the unique solution of a pair of linear equations?

• Algebraic Method

• Substitution Method

• Elimination Method

• Graphical Method

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

CCSS.HSA.REI.C.5

Which method is used to find infinitely many solutions of a pair of linear equations?

• Algebraic Method

• Graphical Method

• Elimination Method

• Substitution Method

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

Which method is used to find no solution of a pair of linear equations?

• Algebraic Method

• Substitution Method

• Elimination Method

• Graphical Method

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11