Linear Relations

Generate a table of values from graph

Graph linear relationships from ordered pairs

Graph and interpret horizontal and vertical intervals

Determine if a point satisfies a linear equation

Identify key features of a linear function

Graph straight lines from intercepts

Find the equation from a table of values I

Find the equation from a table of values II

Recognise linear relationships

Describe the rate of change of a line

Gradient of horizontal and vertical lines

Interpret rate of change

Identifying slope from equation

Slope-intercept form

Equation of a Line: Ax+By+C=0

The point-slope formula

Find equation of a line

Exploring Slopes and Equations of Lines (Investigation)

Graph straight lines

Identify point of intersection of straight lines

Features of linear relationships

Find an use the equation of a line

Grade 10

Identifying slope from equation

Interactive practice questions

What does $m$m represent in the equation of a line $y=mx+c$y=mx+c?

$x$x-intercept

A

$y$y-intercept

B

Slope

C

Easy

Less than a minute

What does $c$c stand for in the equation of a line $y=mx+c$y=mx+c?

A line has the following equation: $y=6\left(3x-2\right)$y=6(3x−2)

State the slope and $y$y-value of the $y$y-intercept of the equation, $y=2x+3$y=2x+3

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Outcomes

10P.LR2.02

Identify, through investigation, y = mx + b as a common form for the equation of a straight line, and identify the special cases x = a, y = b;

10P.LR2.03

Identify, through investigation with technology, the geometric significance of m and b in the equation y=mx + b

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