Straight-Line Graphs (Edexcel GCSE Maths): Quizzes

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Straight-line graphs
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12 questions from this quiz

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What is the equation of a vertical line passing through x=7x = 7?

x=7x = 7

What is the equation of a horizontal line passing through y=−4y = -4?

y=−4y = -4

Which point lies on the vertical line x=5x = 5?

(5,−2)(5, -2)

Which point lies on the horizontal line y=−2y = -2?

(4,−2)(4, -2)

Which point lies on the line y=xy = x?

(2,2)(2, 2)

Which point lies on the line y=−xy = -x?

(2,−2)(2, -2)

In the equation y=axy = ax, what does 'a' represent?

The gradient

What does a larger value of 'a' create in the equation y=axy = ax?

A steeper line

What does the minus sign indicate in y=−axy = -ax?

Line slopes downhill left to right

Which equation represents a straight line?

2y−4x=72y - 4x = 7

Which equation does NOT represent a straight line?

y=x2+3y = x^2 + 3

What types of terms do straight-line equations contain?

Something x, something y, a number

Explore Edexcel GCSE Maths Revision Notes by Topics

X, Y and Z Coordinates

Straight-Line Graphs

Plotting Straight-Line Graphs

Finding the Gradient

“y = mx + c”

Parallel and Perpendicular Lines

Quadratic Graphs

Harder Graphs

Graph Transformations

Real-Life Graphs

Show more

Graph Transformations

Real-Life Graphs

Explore Edexcel GCSE Maths Model Answers by Topics

X, Y and Z Coordinates

Straight-Line Graphs

Plotting Straight-Line Graphs

Finding the Gradient

“y = mx + c”

Parallel and Perpendicular Lines

Quadratic Graphs

Harder Graphs

Graph Transformations

Real-Life Graphs

Show more

Graph Transformations

Real-Life Graphs

Explore Edexcel GCSE Maths Flashcards by Topics

X, Y and Z Coordinates

Straight-Line Graphs

Plotting Straight-Line Graphs

Finding the Gradient

“y = mx + c”

Parallel and Perpendicular Lines

Quadratic Graphs

Harder Graphs

Graph Transformations

Real-Life Graphs

Show more

Graph Transformations

Real-Life Graphs

Explore Edexcel GCSE Maths Exam Questions by Topics

X, Y and Z Coordinates

Straight-Line Graphs

Plotting Straight-Line Graphs

Finding the Gradient

“y = mx + c”

Parallel and Perpendicular Lines

Quadratic Graphs

Harder Graphs

Graph Transformations

Real-Life Graphs

Show more

Graph Transformations

Real-Life Graphs

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