Answer:
A
Step-by-step explanation:
|((experimental - theoretical) / theoretical)| x 100
5.5 - 5.62 / 5.62 = -.0213
|-.0213| = .0213
.0213 x 100 = 2.13
The equation is change of y over change of x
y2 - y1/ x2 - x1
35-0 / 0-12
35/-12 = -2 11/12
The domain is the set of all numbers between the left parenthesis and the comma: {6, -8, 4, 3}
The range is the set of all numbers between the comma and the right parenthesis: {-5, -4, 3, 4}
_____
The order of the numbers in the set does not matter. Conventionally, they are sorted smallest to largest just to make set operations easier. Here, I have left them in the order in which the relation is defined.
1.25 pounds (sorry i had to use more characters)
Answer:
Step-by-step explanation:

2.
domain is x²≤36
|x|≤6
-6≤x≤6
or [-6,6]