Answer:
Step-by-step explanation:
the line on the right is a linear function which you can simply see from the 2 main points.
f(x)=kx+n
-6=0x+n
n=-6
0=k3-6
6=3k
k=2 ----> f(x)=2x-6
therefore this f(x)+infinity ..
Domain is the x values. So based off of that...
D= {-9,-4,3,9}
The range is the y values. So based off of that...
R= {2,2,2,2}
If your teacher says not to repeat then this is your answer below...
D= {-9,-4,3,9}
R= {2}
Hope This Helps!
Answer:
1 : 2 : 1
Step-by-step explanation:
2:4:2
Divide each term by 2
2/2:4/2:2/2
1 : 2 : 1
Answer: 16%
Method:
To get a percent ( out of 100 ) - make it a fraction.
8/50 then multiply it by 2 = 16/100
16/100 as a percentage is 16%