We have sequence equation  .
.
In this case n is a natural number (1, 2, 3, ...).
So start inserting and computing value of  given that you know the value of n and a.
 given that you know the value of n and a.
 (first term)
 (first term)

Hope this helps.
 
        
             
        
        
        
Answer:
There are no simple factors to this expression.  You can however solve for x, giving you:
x = -1 ± √(y + 3)
Step-by-step explanation:
There is no simple pair of factors to this equation, so we'll have to go through the full process.  You can see that by observing that there is no pair of rational numbers that add to make 2 and multiply to make -2.  We can however solve for x:

 
        
             
        
        
        
Each room would be 1 hour because it say that two rooms get painted in two hours <span />
        
             
        
        
        
Answer:
 V = 48 cubic units
Step-by-step explanation:
 Use this equation to find the volume
         Use this equation to find the volume
 Simplify the exponent
         Simplify the exponent
 Multiply
      Multiply
V = 48 cubic units
If this answer is correct, please make me Brainliest!
 
        
             
        
        
        
<span>A sine function can be used to model light waves. Green light has a wave length, or period of about 510 nm. The equation that best models green light is </span><span>y= sin 510/pi theta. The answer is letter C.</span>