Question

Solve by newtons raphson method x²-3x+1=0

Answer 1

Step-by-step explanation:

By Newton – Raphson Method,

Calculation:

f(x) = x3 + 2x2 + 3x – 1

f’(x) = 3x2 + 4x + 3

1st iteration,

f(x0) = f(1) = 5

f'(x0) = f'(1) = 10

2nd iteration,

f(x1) = f(1/2) = f (0.5) = 1.125

f'(x1) = f'(0.5) = 5.75

Answer 2

Answer:

Prove that kernel of a homomorphism from U(f) to V(f) is a subspace of vector space U(f)