Answer with explanation:
The equation which we have to solve by Newton-Raphson Method is,
f(x)=log (3 x) +5 x²

Initial Guess =0.5
Formula to find Iteration by Newton-Raphson method




So, root of the equation =0.205 (Approx)
Approximate relative error

Approximate relative error in terms of Percentage
=0.41 × 100
= 41 %
.444444 divided by 3/8 = 0.01666666666
Answer:
20.48
The parentheses just means multiplication.
Answer:
im not to sure what it say but i believe its c