Question

Define reciprocal equation.​

Answer 1

Answer:

reciprocal equations - definition

If an equation is unaltered by changing x to x1 , it is called a reciprocal equation. if the given equation is. xn+P1xn−1+P2xn−2+.. +Pn−2x2+Pn−1x+Pn=0.

Step-by-step explanation:

1 : something in a reciprocal relationship to another. 2 : either of a pair of numbers (such as ²/₃ and ³/₂ or 9 and ¹/₉) whose product is one broadly : multiplicative inverse.

Answer 2

Reciprocal equation is an equation in which the coefficients located at equal distances from the beginning and from the end are equal:

ai=an−i.

A reciprocal equation of degree 2n may be reduced to an n-th degree equation by putting z=x±1/x.