Answer is the bottom left
-----------------------------------
        
                    
             
        
        
        
Graph #1 is (1/4)^x
graph #2 is -(1/4)^x
graph #3 is 4^x
graph #4 is -4^x
        
             
        
        
        
Answer:
The perimeter of the second square is 36 inches
Step-by-step explanation:
Given
Represent the sides of the squares with S1 and S2.
So:
 --- Scale factor
 --- Scale factor
 --- perimeter of the first
 --- perimeter of the first
Required
Calculate P2, the perimeter of the second
Represent the ratios of the perimeter:

Substitute 12 for P1

Equate both scale factors

Convert to fraction

Cross multiply


 
        
             
        
        
        
Hdhdjsoaicjsnsiciehsjxiciehighschool
        
             
        
        
        
Answer:   
<u>Step-by-step explanation:</u>
Note the following identities: tan² x = sec²x - 1
                                                  
tan² x + sec x = 1
(sec² x -1) + sec x = 1
sec² x + sec x - 2 = 0
(sec x + 2)(sec x - 1) = 0
sec x + 2 = 0     sec x - 1 = 0
sec x = -2          sec x = 1
