Answer:
Given two linearly independent vectors w and z
We want -w-z
Hence apply a negative gradient to w
w=-<-5,3> =<5,-3>
So <5,-3>-<1,4> = (<5-1>,<-3-4>)
The answer is <4,-7>
12 × 9 = 108
36 × 3 = 108
2 × 54 = 108
As many as possible.
If at the end of every month the population dubbuls then at the end of 7 month there will be 12,800
month1)200
month2)400
month3) 800
month4) 1600
month5) 3200
month6) 6400
month7)12800