Answer:
just plug in
g(x)=7x
g(-7)=7*(-7)
7*(-7)=-49
Step-by-step explanation:
 
        
             
        
        
        
Answer:
C) P AND E
Step-by-step explanation:
 
        
                    
             
        
        
        
f(x) = -4x + 1
g(x) = 2x - 3
Set each other equal and solve for x.
-4x + 1 = 2x - 3
-6x = -4
x = 2/3
substitute x into either f or g and solve for y
-4(2/3) + 1
y = -1.667...
Intersect at
(.667,-1.667)