Simultaneous Equations (HSC SSCE Mathematics Advanced): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does the solution to simultaneous equations represent on a coordinate plane?
What does the solution to simultaneous equations represent on a coordinate plane?
The point of intersection
When do two lines have no solution?
When do two lines have no solution?
Same gradient, different intercepts
When does a system have infinitely many solutions?
When does a system have infinitely many solutions?
Lines are identical
What makes a solution non-viable in real-world contexts?
What makes a solution non-viable in real-world contexts?
It doesn't make practical sense
How do you find the x-intercept of an equation?
How do you find the x-intercept of an equation?
Substitute and solve for
How do you find the y-intercept of an equation?
How do you find the y-intercept of an equation?
Substitute and solve for
When is the substitution method most efficient?
When is the substitution method most efficient?
When a variable has coefficient 1 or -1
What is the break-even point in business?
What is the break-even point in business?
Where revenue equals cost
What is the profit at the break-even point?
What is the profit at the break-even point?
0
If two lines have different gradients, how many solutions does the system have?
If two lines have different gradients, how many solutions does the system have?
One solution