Answer:
Minimum -1, maximum 1.
At points (3π/4. -1) and  (π/4 , 1) 
Step-by-step explanation:
The maximum value for the sine of an angle is 1 and the minimum is -1.
The angle will have values of π/2 and 3π/2 at these points.
As the angle is 2x the angle values will be  π/4 and  3π/4.
 
        
             
        
        
        
The midpoint is (3/2 , 1/2) .
        
                    
             
        
        
        
Answer:
3
√
13
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:297.00
Step-by-step explanation:
There's 2 total decimal places in both numbers.
Ignore the decimal places and complete the multiplication as if operating on two integers.
          3	6
×      	8	2	5
+      	1	8	0
+      	7	2  
+  	2	8	8    
=  2	9	7	0	0Rewrite the product with 2 total decimal places.
Answer = 297.00
Therefore:
36 × 8.25 = 297.00