There is no graph to figure this out...
3n² - 8n + 4
3n² - 6n - 2n + 4
(3n - 2)(n - 2)
Answer:
y=1/2x-1
Step-by-step explanation:
We can round up to make easier numbers add in our head
550+330=880
Answer:
a. v
Step-by-step explanation:
Given

Required
Identify the variable
Literary, variable means things that change in values;
Going by this definition, we have that:
3 -> This is not a variable because its value will always be 3
v -> This is a variable because its value can change once its value changes, the result of the expression will also change
- -> This is not a variable; it is an arithmetic operator to subtract
8 -> This is not a variable because its value will always be 8
Take for instance


When 

<em>Notice that there's a difference in both results;</em>
<em>This is as a result of v being a variable</em>