Graphing from slope-intercept form y=mx+b

8.1

Relationship between two variables

8.2

Understand relations between x- and y-intercepts

8.3

Domain and range of a function

8.4

Identifying functions

8.5

Function notation

8.6

Distance formula: $d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

8.7

Midpoint formula: $M = ( \frac{x_1+x_2}2 ,\frac{y_1+y_2}2)$

8.8

Slope equation: $m = \frac{y_2-y_1}{x_2- x_1}$

8.9

Slope intercept form: y = mx + b

8.10

General form: Ax + By + C = 0

8.11

Point-slope form: $y - y_1 = m (x - x_1)$

8.12

Rate of change

8.13

Graphing linear functions using table of values

8.14

Graphing linear functions using x- and y-intercepts

8.16

Graphing linear functions using a single point and slope

8.17

Word problems of graphing linear functions

8.18

Parallel and perpendicular lines in linear functions

8.19

Applications of linear relations