Answer:
 
Translations
y = f (x) + k	up k units
y = f (x) - k	down k units
y = f (x + h)	left h units
y = f (x - h)	right h units
Stretches/Shrinks
y = m·f (x)	stretch vertically by a factor of m
y = ·f (x)	shrink vertically by a factor of m (stretch by  
y = f (x)	stretch horizonally by a factor of n
y = f (nx)	shrink horizontally by a factor of n (stretch by )
Reflections
y = - f (x)	reflect over x-axis (over line y = 0)
y = f (- x)	reflect over y-axis (over line x = 0)
x = f (y)	reflect over line y = x
Hope this helps
Step-by-step explanation:
 
        
             
        
        
        
I'm pretty sure the answer is "A matrix separates rational and irrational numbers." (Note: I'm not that great with memorizing definitions, but I'm pretty sure.) Hope this helps :)
        
             
        
        
        
The length is 54 ft because 13.5 in. is equal to .25*54 so 1*54 would be your answer in feet.
        
             
        
        
        
Answer:
Option D. 7/250 = 24.8/x; 885.71
Step-by-step explanation:
we know that
Using proportion
