Answer:
well if we take -12 and divide it by four we will get -3. 
Step-by-step explanation:
If we have a total of negative 12, just divide it by 4 and the difference between each division is the sum.
Your answer will be -3 on the number line.
:)
 
        
                    
             
        
        
        
Answer:
the slope or rate of change is 8 over 6 or 4 over 3 4/3
 
        
             
        
        
        
X^2 -61 =20 
X^2= 81x =9 x=-9
        
             
        
        
        
Answer:
-2
Step-by-step explanation:
The x value is 1, and the y value is 0. Substitute these values into the equation.
y=2x-2
<u>Hope this helps :-)</u>
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Answer:
it is an enlargement with a scale factor greater than one.
Step-by-step explanation:
you can tell this, because the pre-image is smaller than the image, and its more than double the size :)