Answer:
Step-by-step explanation:
A number that cannot be exactly expressed as a ratio of two integers.
An irrational number cannot be written as a simple fraction.
Pi is a famous irrational number.
 
        
             
        
        
        
I would say that the third one is false.
        
                    
             
        
        
        
Answer:
the slope  is 4
Step-by-step explanation:
 y+3=4(x-5)
This is in point slope form
 y-y1=m(x-x1)
where (x1,y1) is a point on the line and m is the slope
The slope is 4 and a point on the line is (5,-3)
 
        
             
        
        
        
<span> x=8+4t
 
y=-1+8t
t = 0        x = 8      y = -1
</span>
t = 1        x = 12      y = 7
t = 2        x = 16      y = 15
        
                    
             
        
        
        
Answer:
x=cfdg
Step-by-step explanation: