A: {-4, -2 -1, 2}<br>
B: {-4, 4}<br>
C: {-3, -2, 0, 2}<br>
D: {-4, -2, -1, 0, -2} 
                Temka [501]             
         
        
Answer:this is soooo compli 
Step-by-step explanation:
 
        
             
        
        
        
By evaluating the quadratic function, we will see that the differential quotient is:

<h3>
How to get (f(2 + h) - f(2))/h?</h3>
Here we have the quadratic function:

Evaluating the quadratic equation we get:

So we need to replace the x-variable by "2 + h" and "2" respectively.
Replacing the function in the differential quotient:

If we simplify that last fraction, we get:

The third option is the correct one, the differential quotient is equal to 8 + 4.
If you want to learn more about quadratic functions:
brainly.com/question/1214333
#SPJ1
 
        
             
        
        
        
Answer:
b. 7+21
Step-by-step explanation:
If you do 1+3=4 and then 4 times 7 that equals 28. When you do 7+21 that equals 28 too. So b is the answer 
 
        
             
        
        
        
Treat it just like and equation at first. Multiply the 10 on both sides to get rid of it, leaving you with 50  x.  Then on the number line, since there is a line under it, you would make a filled in circle and an arrow pointing towards 51 and beyond
x.  Then on the number line, since there is a line under it, you would make a filled in circle and an arrow pointing towards 51 and beyond
 
        
             
        
        
        
Answer:
Turn everything into fractions. You can also combine like terms.
Step-by-step explanation: