Question detail
calculator check: find the gradient of the line through (2, 3) and (5, 9).
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Graphs
Question
- A. 2
- B. 4
- C. 0
- D. 2 distractor 3
Answer
The correct answer is 2.
Explanation
calculator check uses Quadratic graph features: identify the quantities, do the stated operation, and select 2 because it matches the verified final answer.
Common mistake
Quadratic graph features common mistake 1
Writing a final answer without showing the method that justifies it. This can weaken answers for: [Foundation and Higher] Identify and interpret roots, intercepts and turning points of quadratic functions graphically..
Show the method first, then give the final answer in the required form. Apply this directly to Quadratic graph features.
Related flashcards
Flashcard 1 of 5
Related practice questions
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.