If money is worth 7% compounded annually, how much shall be invested at the end of every 6 months to accumulate a fund of 120,000 ...
(x^2 +3)/(2x^2 -7x -4)>0
if f(x)-f(x+1)=-2x-1 and f(1)=0 find f(100)
97x+653y+100x+150y=1000
Power of 2 by 5 then divide 3 then multiply 9
The region bounded by a parabola x = 3 + 2y - y ^ 2 and a straight line x = 3y - 3 which lies in the first quadrant is revolved ab...
(x-3)^2
6X + 2Y -4z = 15
-3X -4Y + 2z = -6
4X - 6Y +3z = -5
FIND FOR THE VALUE OF X, Y Z
2y+17
cosx-cos2x=1/2
