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Linear Equations in Two Variables - Class IX Quiz

Class IX
Mathematics
Linear Equations in Two Variables
12 questions
EASY

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Preview questions

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

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

2. Which of the following represents a linear equation?

3x + 4y = 12 · x^2 + y = 5 · xy = 10 · 3x^2 + 2y = 0

3. In the equation 2x + 3y = 6, what is the coefficient of y?

2 · 3 · 6 · 0

4. How many solutions can a linear equation in two variables have?

One · Two · Infinitely many · No solution

5. What is the slope of the line represented by the equation y = 2x + 3?

2 · 3 · 1 · 0