4. Topic 4(COLON) Linear Equations and Inequalities

Lesson 4.3: Simultaneous Linear Equations — Quiz

Test your understanding of lesson 4.3: simultaneous linear equations with 5 practice questions.

Practice Questions

Question 1

Solve the following pair of equations using elimination: $2x + 3y = 6$ and $4x - y = 10$. What is the value of $y$?

Question 2

Solve the following system of equations using elimination: $2x + 3y = 6$ and $4x - y = 5$. What is the value of $x$?

Question 3

What is the solution to the following system of equations using elimination? $ 2x + 3y = 6 $ and $ 4x - 3y = 12 $

Question 4

Using substitution, what is the value of $ y $ in the solution to the system of equations $ x + y = 8 $ and $ 2x - y = 4 $?

Question 5

What is the graphical interpretation of the solution to the equations $ 3x + 4y = 12 $ and $ x - 2y = -1 $?