Answer:
2 hours and 15 minutes 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Forth term of the sequence is 61
Step-by-step explanation:
Let's just go from a1 to a4:
a1 = 5
a2 = 2x5+3 = 13
a3 = 2x13+3 = 29
a4 = 2x29+3 = 61
 
        
             
        
        
        
Answer:
d = 7.28011, or
7.3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Integral will be diverging in nature 
Step-by-step explanation:
We have given integral 
Now after solving the integral 
![[\frac{3}{2}\frac{x^3}{3}]](https://tex.z-dn.net/?f=%5B%5Cfrac%7B3%7D%7B2%7D%5Cfrac%7Bx%5E3%7D%7B3%7D%5D) limit from 5 to infinite
 limit from 5 to infinite 
So ![[\frac{3}{2}\frac{\infty^3}{3}]-[\frac{3}{2}\times \frac{5^3}{3}]=\infty](https://tex.z-dn.net/?f=%5B%5Cfrac%7B3%7D%7B2%7D%5Cfrac%7B%5Cinfty%5E3%7D%7B3%7D%5D-%5B%5Cfrac%7B3%7D%7B2%7D%5Ctimes%20%5Cfrac%7B5%5E3%7D%7B3%7D%5D%3D%5Cinfty)
As after solving integral we got infinite value so integral will be diverging in nature