Answer:
1) At least two equal sides
2) One pair of equal angles
 
        
             
        
        
        
Answer:

Step-by-step explanation:
The point slope form of a line is  where
 where  . We write
. We write  

Since the line is parallel to the line shown it will have the same slope. To find m, count the slope from each marked point on the graph. Count the rise then the run and create a fraction rise/run. The slope is 6/4 which simplifies to 3/2. Now substitute it for m.

 
        
             
        
        
        
Answer:
f(g(x)) = x^4 + 12x^3 + 14x^2 -132x + 123 
Step-by-step explanation:
Here, we simply will place g(x) into f(x)
So every x in f(x) is replaced by g(x)
Thus, we have;
(x^2 + 6x + 11)^2 + 2
= (x^2+6x-11)(x^2 + 6x -11) + 2
= x^4 + 6x^3 -11x^2 + 6x^3 + 36x^2 - 66x -11x^2 -66x + 121 + 2
= x^4 + 12x^3 + 14x^2 -132x + 123 
 
        
             
        
        
        
Answer:
1
Step-by-step explanation:
ordered pairs with both positive numbers are in Q1