Families of Straight Lines (VCE SSCE Mathematical Methods): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is a family of straight lines?
What is a family of straight lines?
Lines sharing a common property
In the equation , which variable is the parameter?
In the equation , which variable is the parameter?
For lines in the family , what point do all lines pass through?
For lines in the family , what point do all lines pass through?
Lines in the family are all:
Lines in the family are all:
Parallel to each other
Lines in the family all intersect at which point?
Lines in the family all intersect at which point?
For when , how does the line slope?
For when , how does the line slope?
Downward
If passes through , what is ?
If passes through , what is ?
If a line has gradient , what is the gradient of a perpendicular line?
If a line has gradient , what is the gradient of a perpendicular line?
- rac{1}{m}
When multiplying an inequality by a negative number, what happens to the sign?
When multiplying an inequality by a negative number, what happens to the sign?
It reverses
In the form rac{x}{a} + rac{y}{b} = 1, what does represent?
In the form rac{x}{a} + rac{y}{b} = 1, what does represent?
The x-intercept