Chapter 12 - Linear Relationships (12-01. 12-02, 12-03)

Question 1

What would the formula be for a table going up by two every time?

Answer 1

2x +1.

Question 2

What is the rule for finding the pattern?

Answer 2

If a number goes up by 3 at a time the multiplier for the formula is 3, and the equation is T = 3n

Question 3

What do you add at the start of every rule?

Answer 3

” T = “ otherwise you could lose marks.

Question 4

What is collinear and linear?

Answer 4

Collinear: Points that lie on the same straight line. For example, the points (-1, -1), (0, 1), and (2, 5) are collinear points because they all lie on the same line.
Linear: Refers to the straight line itself.