Answer:
well i know 3 is the lowest but i don't know how high it goes.
Range is where the graphs highest and lowest.
Step-by-step explanation:
https://youtu.be/fyROLkZc75E
Answer:
the last one
Step-by-step explanation:
In the last one, it takes all of the numbers in the one parentheses and distributes it to the 0.5.
Look at the picture. (sorry for the messy writing)
Answer:
--- Vertex
--- Axis of symmetry
Step-by-step explanation:
Given

Solving (a): The vertex
For an equation written in

The vertex is:

By comparison:
and 

So, the vertex is:

Solving (b): The axis of symmetry
For an equation written in

The axis of symmetry is:
x = h
In (a):

So:

Answer: 2.) J
Step-by-step explanation:
x values -> 2-6 = 4
(4,6)
The correct graph would be the first one