Answer:
33 3/12
Step-by-step explanation:
i’m pretty sure this is right :)
 
        
             
        
        
        
There are 2×2×2×2×2×2 = 2⁶ = 64 possible settings.
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Each switch can be in 2 positions, and for each of those, the other switches can have all possible settings. 1 switch has 2 settings. 2 switches will have 2×2 settings. 3 switches will have 2×2×2 settings.
 
        
             
        
        
        
Answer:
   (-3, 3)
Step-by-step explanation:
Substitute for y:
   x+6 = -2x -3
   3x = -9 . . . . . . . add 2x -6 to both sides
   x = -3 . . . . . . . . divide by 3
   y = (-3) +6 = 3 . . substitute for x in the first equation
The solution is ...
   (x, y) = (-3, 3)
 
        
             
        
        
        
9514 1404 393
Answer:
   x = 1, x = 7
Step-by-step explanation:
You can see from the graph that the x-intercepts of f(x) are ...
   0 = f(-3)
   0 = f(3)
To find the corresponding values of x for f(x-4), we can solve ...
   0 = f(x -4)
   x -4 = -3   ⇒   x = 1
   x -4 = 3   ⇒   x = 7
The x-intercepts of the function after translation 4 units right are ...
   x = 1, x = 7
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Your sketch will be the same curve moved 4 units to the right. (Add 4 to every x-value shown.)