Reading Information from a Graph (Grade 12 NSC Matric Mathematical Literacy): Quizzes
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Practise the questions
10 questions from this quiz
What is the horizontal line on a graph called?
What is the horizontal line on a graph called?
x-axis
Why is understanding the scale crucial when reading a graph?
Why is understanding the scale crucial when reading a graph?
To read accurate values from the graph
Where does the independent variable go on a graph?
Where does the independent variable go on a graph?
On the x-axis (horizontal)
What is a dependent variable?
What is a dependent variable?
Quantity that changes due to another
If 25 kg of flour costs R500, what is the unit rate per kg?
If 25 kg of flour costs R500, what is the unit rate per kg?
R20 per kg
What does a linear relationship on a graph look like?
What does a linear relationship on a graph look like?
A straight line
Using the flour graph, what is the cost of 10 kg of flour?
Using the flour graph, what is the cost of 10 kg of flour?
R200
What does it mean if a graph starts at the origin (0,0)?
What does it mean if a graph starts at the origin (0,0)?
Zero quantity costs nothing
What should you read first when approaching a graph in an exam?
What should you read first when approaching a graph in an exam?
The title
Which common mistake involves confusing horizontal and vertical axes?
Which common mistake involves confusing horizontal and vertical axes?
Axis confusion