Interpretation of Graphs (Grade 10 NSC Matric Mathematics): Quizzes
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10 questions from this quiz
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Practise the questions
10 questions from this quiz
For a parabola , what does it mean if the parabola opens downward?
For a parabola , what does it mean if the parabola opens downward?
The coefficient is negative
What is a key characteristic of hyperbolas?
What is a key characteristic of hyperbolas?
Two separate curved branches in opposite quadrants
What pattern do trigonometric functions create on a graph?
What pattern do trigonometric functions create on a graph?
Wave-like patterns repeating at regular intervals
What is the first step when finding a parabola equation from a graph?
What is the first step when finding a parabola equation from a graph?
Examine the sketch to determine sign of
How do you find the y-intercept of a function from its equation?
How do you find the y-intercept of a function from its equation?
Set in the equation
How do you find the x-intercepts of a function from its equation?
How do you find the x-intercepts of a function from its equation?
Set in the equation
How do you find where two graphs intersect?
How do you find where two graphs intersect?
Set their equations equal and solve
For a hyperbola, what does it mean if branches lie in the 2nd and 4th quadrants?
For a hyperbola, what does it mean if branches lie in the 2nd and 4th quadrants?
The coefficient is negative
If points and lie on same vertical line, what is distance ?
If points and lie on same vertical line, what is distance ?
6 units
Which is a common mistake when interpreting parabola graphs?
Which is a common mistake when interpreting parabola graphs?
Confusing signs when parabola opens downward