Slope intercept: y = mx + b
Y = 5x + b
10 = -20 + b, b = 30
Equation: y = 5x + 30
        
             
        
        
        
Answer:
Step-by-step explanation:
using sin formula

 
        
             
        
        
        
Answer:
(2,6)
Step-by-step explanation:
y = 2x + 2
Y = 3x
2x+2=3x
2x-3x+2=0
-x+2=0
-x=-2
x=2 
y=3(2)=6
                             
 
        
             
        
        
        
All the points touch with -2,-1,1,2 and 12
        
             
        
        
        
Start the equation by putting the equations equal to each other 3x+14=7x-10 
Next +10 on both sides 
 3x+14=7x-10
 +10 +10
You are left with 3x+24=7x 
because the 10's canceled each other out.
Next -3x on both sides
3x+24=7x
-3x +3x
You are left with 24= 10x
because like before the 3's canceled each other out
Now you will divide both sides by 10
24=10x
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10 10
2.4= X is the answer!