We have the following equation:
 y = 2 (2.71) ^ x
 It is an equation of the form:
 y = A (b) ^ x
 Where,
 A: initial amount
 b: growth rate
 We have then that the initial amount occurs for x = 0
 Substituting:
 y = 2 (2.71) ^ 0
 y = 2 (1)
 y = 2
 Answer:
 the initial value of and in the equation y = 2 (2.71) ^ x is:
 y = 2
        
             
        
        
        
Answer:
They are both x units away from the y-axis.
Step-by-step explanation:
The x coordinates are x and -x  so they are both x units away from the y-axis. The total distance between the 2 points is  x -(-x) = 2x units.
 
        
                    
             
        
        
        
I got the same worksheet but i’m very confused
        
                    
             
        
        
        
Answer:
a. the domain is 1 ≤ x ≤ 6
b. the cost of 4 sandwhiches is $8
Step-by-step explanation:
A. The domain is all of the possible x values (the range is all of the y values)
B. By finding the x value of 4 you can then trace it up until it intersects with the slope or your data points. Then you look left and see which y-value is associated with the x-value.
I hope this was helpful! Good Luck!
 
        
             
        
        
        
Answer:
3x - 5y = -20
Step-by-step explanation: