Direct and Inverse Proportion (Edexcel GCSE Maths): Quizzes
📚Quizzes
Practise the questions
11 questions from this quiz
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Practise the questions
11 questions from this quiz
What does the symbol mean in mathematics?
What does the symbol mean in mathematics?
is proportional to
In direct proportion, how do the two variables move?
In direct proportion, how do the two variables move?
In the same direction
In direct proportion, if one variable doubles, what happens to the other?
In direct proportion, if one variable doubles, what happens to the other?
It also doubles
What is the equation form for direct proportion where ?
What is the equation form for direct proportion where ?
Where must the graph of a direct proportion relationship pass through?
Where must the graph of a direct proportion relationship pass through?
The origin (0,0)
In inverse proportion, how do the two variables move?
In inverse proportion, how do the two variables move?
In opposite directions
What is the equation form for inverse proportion where ?
What is the equation form for inverse proportion where ?
What shape is the graph of an inverse proportion relationship?
What shape is the graph of an inverse proportion relationship?
A hyperbola
If is proportional to , what is the equation?
If is proportional to , what is the equation?
If is inversely proportional to cubed, what is the equation?
If is inversely proportional to cubed, what is the equation?
What is the first step in the five-step method for proportion problems?
What is the first step in the five-step method for proportion problems?
Convert to proportionality using