Answer:
Step-by-step explanation:
A.f(x) =(x-1)^2  is even because of that even exponent, 2.
b. F(x)=8x  is odd because x has the exponent 1.
c.f(x) =x^2-x   is neither even nor odd
d.f(x)=7    is even because the exponent is even:  7^0
 
        
             
        
        
        
Answer:
3
Step-by-step explanation:
Numbers between 21 and 30 divisible by 3 are 24 and 27. so you get the HCF of the two.
 
        
             
        
        
        
Answer:
(Choice A) A The 1 Seed
Step-by-step explanation:
The computation is shown below:
The highest rate of apple per tree is 
For Seed 
= 38,614 ÷ 84 = 460 approx
For Sweet and sour
= 75509 ÷ 178 = 424 approx
And, for apple valley 
= 135220 ÷ 3212
= 433 approx
As it can be seen that the highest rate per of apple per tree is of seed i.e. 460 approx
hence, the correct option is choice A 
 
        
             
        
        
        
Answer:
2 units
Step-by-step explanation:
The radius of the circle is 2 units because you can find the radius by multiplying the diameter by 2. The radius is half of the diameter.
4 divided by 2 is 2.
Hope this helped :)
 
        
                    
             
        
        
        
Answer:
41
Step-by-step explanation:
Jus replace x with 3 and put it in a calculator.