UNIT 4 Linear Exam Review 2023

• A ​ (a)   graph is a graph of a linear equation. Linear graphs are straight lines and are characterized by having a constant rate of change.

• The​ (b)   is the point where the graph crosses the x-axis.
  It is a point on a graph where the ​ (c)   coordinate is equal to 0. 

The ​ (d)   is the point where the graph crosses the y-axis.
It is a point on a graph where the ​ (e)   coordinate is equal to 0.

• linear
• x-intercept
• y
• y-intercept
• x
• x-axis
• y-axis
• slope

​ ​ Label the x and y intercept on the graph

a

b

y-intercept

x-intercept

• A Linear Graph has a ​ (a)   rate of change.
  That rate of change is known as ​ (b)   .

It is the ratio between the change in y over the change in x.
or ​ (c)   over ​ (d)   ​

• constant
• slope
• rise
• run
• y-intercept
• linear

Tags

CCSS.8.EE.B.5

Find the SLOPE of the line:

Mathematical Equivalence

ON

Tags

CCSS.8.EE.B.5

• Equations of lines are commonly written in what's called ​ (a)   form.  

It is written in the form y = mx +b, where b = ​​ (b)   and m = ​ (c)  

• slope-intercept
• slope
• y-intercept
• x-intercept
• standard
• linear

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

y = 3/4x - 5

the slope is: ​ (a)  

the y-intercept is:​ (b)  

• 3/4
• -5
• 3
• 5
• 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3