Answer:
Axis of symmetry
y-intercept
x-intercepts
Vertex
(I forgot the last one)
Step-by-step explanation:
Answer:
This is because the number '20' is not a perfect square.
Step-by-step explanation:
If you find 
, you will be getting 4.4721935955... which is not a whole number, thus 20 is not a perfect square.
Answer:
D
Step-by-step explanation:
You have to rearange the equation, so:
-4x+y=-4
y=4x-4
Following the formula for a line of y=mx+c.
Just letting you know, you don’t have a picture attached to your problem so unfortunately no one can help you.
