Answer:
C.
Step-by-step explanation:
Figure A is 5 spaces down reflected off of figure B.
Answer:
-x+y=-2
Step-by-step explanation:
Find the slope and y intercept. Then them into the standard form equation: Ax+By+C
Check the picture below.
now, looking at the picture's scaling, from the lower-left-corner up to 20 is 5 squares, the rectangles you see in the picture are 40 units each, namely 10 squares. Every square is 4 units, it goes up 12 squares, namely 48 units, and goes to the right by 30 squares plus 4 more, 34 squares, that's 136 units.
well, if we were to make a triangle for the slope, check the picture, it'd look like that.
Why is the slope negative? well, because is going down from left to right.
Answer:


Domain: All real numbers
![Range = [-1,1]](https://tex.z-dn.net/?f=Range%20%3D%20%5B-1%2C1%5D)
Step-by-step explanation:
Given
The attached graph
Solving (a): f(0)
On the attached graph
when 
So:

Solving (b): f(pi)
On the attached graph
when 
So:

Solving (c): Domain
There is no restriction on x.
Hence, the domain is the set of all real numbers
Solving (d): Range
In the attached graph


So, the range is:
![Range = [-1,1]](https://tex.z-dn.net/?f=Range%20%3D%20%5B-1%2C1%5D)
Answer:
52%
Step-by-step explanation:
while using percentages, you calculate out of 100
1/100
out of the 100, 48 students chose between world cultures or math.
48/100
the remaining 52 students chose art.
52/100
52% of students chose art.
i hope this helped!
:)