Answer:
Range is given by the second option: 
{
}.
Step-by-step explanation:
Range is the set of possible 
values in a given function.
Here, the function is defined by the following ordered pairs:
The y values of the function are {}
Therefore, the range is given as {}.
So, the second option is correct.
Answer:
-45
Step-by-step explanation:
(4.5)*5*(-2) = 4.5* (5*(-2)
= 4.5 * (-10)
= -45.0
= -45
Answer:
3.8
Step-by-step explanation:
Because its right ur welcome
for a line the letters can be either way it can be DC or CD either way it is the same line being represented. because the other lines are represented by other letters you can be either order.
