Simultaneous Equations (AQA A-Level Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What are simultaneous equations?
What are simultaneous equations?
A system with a fixed set of solutions
What is the main goal of the elimination method?
What is the main goal of the elimination method?
Eliminate one variable
To eliminate from and , what do you multiply the first equation by?
To eliminate from and , what do you multiply the first equation by?
5
In and , should you add or subtract to eliminate ?
In and , should you add or subtract to eliminate ?
Add
After eliminating from and , what equation results?
After eliminating from and , what equation results?
From , what is the value of ?
From , what is the value of ?
After finding , what is the next step in the elimination method?
After finding , what is the next step in the elimination method?
Substitute into an original equation
What form must equations be in for calculator's simultaneous equation mode?
What form must equations be in for calculator's simultaneous equation mode?
What calculator mode solves simultaneous equations?
What calculator mode solves simultaneous equations?
Simultaneous Equation mode