Answer: 
X= 1 
Y= -3
Factor and set each factor equal to 0
    
 
        
             
        
        
        
Does it tell you what process to use
Like graphing Substitution or elimination
Sorry :l
        
             
        
        
        
Answer:

Step-by-step explanation:
<u><em>The picture of the question in the attached figure</em></u>
we know that
The measure of the external angle is the semi-difference of the arches it covers.
so
![m\angle GET=\frac{1}{2}[arc\ TN-arc\ TG]](https://tex.z-dn.net/?f=m%5Cangle%20GET%3D%5Cfrac%7B1%7D%7B2%7D%5Barc%5C%20TN-arc%5C%20TG%5D)
Remember that the diameter divide the circle into two equal parts
In this problem 
TN is a diameter
we have
 ----> because is half the circle (TN is a diameter)
 ----> because is half the circle (TN is a diameter)
 ---> is given
 ---> is given
substitute
![m\angle GET=\frac{1}{2}[180^o-46^o]=67^o](https://tex.z-dn.net/?f=m%5Cangle%20GET%3D%5Cfrac%7B1%7D%7B2%7D%5B180%5Eo-46%5Eo%5D%3D67%5Eo)
 
        
             
        
        
        
Answer:
83
Step-by-step explanation:
 
        
             
        
        
        
Answer:
not a function because the points' x-values repeats
Step-by-step explanation: