Question

Write down the term-to-term rule.
- Explain how the sequence is formed.
Work out the position-to-term rule.
Question
Work out the position-to-term
This is part of Harsha's homework.
rule for this sequence of triangles
Explain the mistake that she has
Pattern 2
Pattern 1
made = her answers
are not
Pattern 3
correct
Work out the correct answer.
Answer
The sequence starts with 4 and
increases by 2 every time, so the
position-to-term rule is:
term = 4 x position number + 2

Answer 1

l can't understand sorry