Non linear because nothing cubed or squared can be linear.
Hope this helps
        
             
        
        
        
the answer is A because indont know 9bp
 
        
             
        
        
        
Answer:
See below
Step-by-step explanation:
<u>The estimated number:</u>
<u>The difference between the estimated number an 1000 is:</u>
<u>The exact number:</u>
<u>The difference between the exact number and 1000 is:</u>
 
        
             
        
        
        
Answer:A
Step-by-step explanation: In exponents, 
a
1
m
=
m
√
a
Hence 
x
1
2
=
2
√
x