Answer:
 
the minimum value of the given function is -4
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Two distinct real solutions.
Step-by-step explanation:
  Given the equation in the form  , you need to find the Discriminant with this formula:
, you need to find the Discriminant with this formula:
 
 For the equation  you can identify that:
 you can identify that:
 
 Then, substituting these values into the formula, you get that the Discriminant is:
 
 
  Since  , then
, then  has two distinct real solutions.
 has two distinct real solutions.
 
        
             
        
        
        
Answer:
<h2>
1/64</h2>
Step-by-step explanation:
just took the test and got 100% :) 
Have a nice day!!
- <em> Shadow</em>