Finding the zeros using factoring and also the discriminat
        
             
        
        
        
Answer:
Given the expression: 
Let the value of the given expression in radians be 
then;

 ......[1]
              ......[1]
We know the value of 
Substitute the given value in [1] we have;

Since, the value of  is 0, therefore, the value of
 is 0, therefore, the value of  is in the form of:
 is in the form of:
 ; where n is the integer.
 ; where n is the integer.
At n =0, 1 and 2, {Since, n is the integer}
Value of   and
 and  
 
therefore, the answer in radians either    or
 or  
 
 
        
                    
             
        
        
        
Answer:
Shift the graph of y = x2 left 13 units and then up 6 units.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
8 costumes
Step-by-step explanation:
Take the total amount of fabric and divide by the amount per costume
6 ÷ 3/4
Copy dot flip
6 * 4/3
6/3 *4
2 *4
8
She can make 8 costumes
 
        
             
        
        
        
Answer:
The converse of Pythagorean Theorem states:
If the square length of the longes side of a triangle is equal to the sum of the squares of the other two sides, then it's a right triangle.
We use the converse of Pythagorean Theorem to prove that a triangle is a right triangle. It's like the inverse use of the theorem. Often, this theorem is used to find the length of a side of a triangle when we already know it's a right triangle. However, when we don't know that is a right triangle, we use the converse to prove it.
Step-by-step explanation:
I did it Edge 2021. Good Luck:)<3