Answer:
Step-by-step explanation:
in a parallelogram diagonals bisect each other.
so mid points are same.
Let coordinates of D be (x,y)
mid point of AC=midpoint Of BD
(-2+5)/2=(x+3)/2
x+3=-3
x=-3-3=-6
x=-6
(3-3)/2=(2+y)/2
y+2=0
y=-2
so D is (-6,-2)
 
        
             
        
        
        
Answer:

Step-by-step explanation:
The equation of the curve is 

To find the equation of tangent we need to differentiate this equation w.r.t x
So, differentiating we get

This would give the slope of the tangent line at any given point of which x coordinate is known. In the present case it is  
Then slope would accordingly be

= ∞
For,  ,
, 
Equation of tangent line, in the point slope form, would be 
 
        
             
        
        
        
Answer: the answer is A
Step-by-step explanation: i know this because i am a genius and you should listen to me
 
        
                    
             
        
        
        
Answer:
no iea sorry
Step-by-step explanation:
 
        
             
        
        
        
Answer:
5
Step-by-step explanation:
We cannot repeat an x value for the relation to be a function
Since x=3 ,4, 7 are already used
We must let x=5