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Pair of Linear Equations in Two Variables Quiz

Class X
Mathematics
Pair of Linear Equations in Two Variables
14 questions
EASY

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Preview questions

1. What is the general form of a linear equation in two variables?

ax + by = c · ax^2 + by = c · x + y = c · x^2 + y^2 = c

2. How many solutions can a pair of linear equations in two variables have?

One · Two · Infinite · None

3. What does it mean if two linear equations are consistent?

They have no solution · They have exactly one solution · They have infinitely many solutions · They are parallel

4. What is the graphical representation of a pair of parallel lines?

They intersect at one point · They intersect at two points · They do not intersect · They overlap completely

5. What is the method called when you solve a pair of linear equations by substitution?

Elimination method · Graphical method · Substitution method · Matrix method