6. Relations

6.01 Linear number sequences

6.02 Slope as a rate of change

6.03 Slope from two points

6.04 Linear graphs

6.05 Proportional relationships

6.06 Slope-intercept form

6.07 Further equations of lines

6.08 Transformations of y=x

6.09 Point of intersection

6.10 Reciprocal relations

6.11 Linear and non-linear functions

6.12 Regions defined by inequalities

Grade 9

6.01 Linear number sequences

Interactive practice questions

Which of these options show an increasing pattern?

$7,6,11,3,9$7,6,11,3,9

A

$6.5,6.6,6.7,6.8,6.9$6.5,6.6,6.7,6.8,6.9

B

$25,22,19,16,13$25,22,19,16,13

C

Easy

< 1min

Which of these options show a decreasing pattern?

Easy

< 1min

Which of the following patterns is increasing by $6$6?

Easy

< 1min

Which of the following patterns is decreasing by $6$6?

Easy

< 1min

Outcomes

9.C1.2

Create algebraic expressions to generalize relationships expressed in words, numbers, and visual representations, in various contexts.

9.C3.2

Represent linear relations using concrete materials, tables of values, graphs, and equations, and make connections between the various representations to demonstrate an understanding of rates of change and initial values.

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