1. 1/1+x
2. -1/1+x
3. ex/1+x
4. ex+1
1/1+x
1. Y=x+1/x
2. Y=x-1/x
3. Y2=x+1/x+2
4. Y=x2-x+2
Y=x+1/x
1. h
2. h2
3. h3
4. h4
h2
1. 1.414
2. 1.5
3. 2.0
4. None of these
1.5
1. Two fitted lines must coincide
2. Two fitted lines need not coincide
3. It is possible that ac=0
4. A must be 1/c
A must be 1/c
1. O(h2)
2. O(h3)
3. O(h4)
4. O(h5)
O(h5)
1. 0
2. 1.5
3. 2.0
4. 3.0
1.5
1. Xi+1 = (xi2-1)/2xi
2. Xi+1 = (xi2+1)/2xi
3. Xi+1 = (2xi2+1)/2xi
4. Xi+1 =2xi/ (2xi2+1)
Xi+1 = (xi2+1)/2xi
1. False position
2. Gauss seidal method
3. Newton-Raphson method
4. All of these
Newton-Raphson method
1. graph of A(B) is vertical
2. graph of x(y) is not parallel
3. graph of f(x) is nearly horizontal where it crosses the x-axis
4. none of these
graph of f(x) is nearly horizontal where it crosses the x-axis