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Direct and Inverse Proportion

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Question 37

Four graphs are shown below representing the proportionality between $y\,$ and $x$ .

Graph W W

Graph X X

Graph Y Y

Graph Z Z

Note: Graph W is a straight line through the origin, Graph X is a curve that is asymptotic to the axes, Graph Y is a curve asymptotic to the axes that decreases faster than X, and Graph Z is a parabolic curve.

Match each graph with a statement in the table below.

Proportionality relationship	Graph letter
$y\,$ is directly proportional to $x$
$y\,$ is inversely proportional to $x$
$y\,$ is directly proportional to $x^2$
$y\,$ is inversely proportional to $x^2$

[2]

Markscheme

Direct and Inverse Proportion Questions

GCSE
Maths
Direct and Inverse Proportion

164 exam-style questions on Eduqas GCSE Maths Direct and Inverse Proportion. Each one has a worked solution and a mark scheme showing where the marks go.

Direct and Inverse Proportion

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Direct and Inverse Proportion

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Question 37

Four graphs are shown below representing the proportionality between $y\,$ and $x$ .

Graph W W

Graph X X

Graph Y Y

Graph Z Z

Match each graph with a statement in the table below.

Proportionality relationship	Graph letter
$y\,$ is directly proportional to $x$
$y\,$ is inversely proportional to $x$
$y\,$ is directly proportional to $x^2$
$y\,$ is inversely proportional to $x^2$

[2]

Markscheme

Direct and Inverse Proportion Questions

GCSE
Maths
Direct and Inverse Proportion

164 exam-style questions on Eduqas GCSE Maths Direct and Inverse Proportion. Each one has a worked solution and a mark scheme showing where the marks go.