CHAPTER 2

Question 1

A ______differential equation is defined by an equation: dy/dx = f(x,y) of two variables x and y with its
function f(x,y) defined on a region in the xy-plane.

Answer 1

first order

Question 2

The _________ is one whose solution will lead to variables separable, while the method on linear
coefficients in two variables will reduce to homogenous solution.

Answer 2

homogenous method

Question 3

_________ is defined as those polynomials all of those terms are of the same degree.

Answer 3

Homogenous polynomials

Question 4

The ________ that appear the same in every term of the variables x and y is said to be the degree of
homogenous equation

Answer 4

constant exponent