Answer:
See attachment
Step-by-step explanation:
The given inequality is 
By the definition of the absolute value function, we obtain the compound inequality.

When we simplify we get:

The graph for the solution set is shown in the attachment
A horizontal line would be parallel to the x-axis. This means that it would be in the form y= ____. Because coordinates of a point are written as (x,y) the corresponding y coordinate for this horizontal line would be 4.
The final answer is C. y=4
Answer:
S is the center of the circle shown below. The correct answer choice is A.
Step-by-step explanation:
First of all, vertices is spelled like I did here, not like it is spelled in the problem.
Since it's a reflection over the vertical axis, all x-coordinates become their additive inverses.
Point (1, 0) becomes (-1, 0).
Point (2, 5) becomes (-2, 5).
Point (-1, 5) becomes (1, 5).
4.74 x 10^9
----------------------
-3 x 10^-7
-4.74
= ---------- x 10^16
3
= -1.47 x 10^16