Types of Graph Curves

Graph is one of a division in mathematics. A graph is called a Cartesian coordinate plane. A graph includes a pair of the vertical lines and horizontal lines. Perpendicular lines are called as y axis and parallel is called as x axis. Where the two axis are meet in a single point, that is called as origin. In online, few websites are providing math graph tutoring. In online, many of the graph curve questions are available with answers. In this article we shall discuss about types of graph curves.


Types of curves:

  • Linear curve

  • Non-linear curve

  • Symmetric curve

  • Non-symmetric curve


Sample Problem for Types of Graph Curves:

 

Types of graph curves problem 1:

Evaluate the polynomial functions -y + x2 - 2x - 3 = 0 and make the graph for the given function.

Solution:

We are going to find the points of the given equation and make the graph. In the first step we modify the equation in the linear form, we get

   y = x2 - 2x - 3

We are going to equate on top of equation with respect with zero, we get

   x2 - 2x - 3 – y = 0

   y = x2 - 2x - 3

In the above equation we put x = -1

   y = (-2)2 - 2(-) - 3

   y = 0

In the above equation we put x = 0 

   y = x2 - 2(-1) - 3

   y = 3

Like this we find out the plotting points. From the values we get the following values

X

-1

0

1

2

y

0

-3

-4

-3

Graph:

-y + x2 - 2x - 3

Types of Graph Curves Problem 2:

Evaluate the polynomial equation -x2 – y = 0 and the draw graph for the given function.

Solution:

We are going to find the points of the given equation and make the graph. In the first step we modify the equation in the linear form, we get

       y = -x2

We are going to equate on top of equation with respect with zero, we get

       -x2– y = 0

       y = -x2

In the above equation we put -2, we get

       y = -(-2)2

       y = -4

In the above equation we put -1, we get

       y = -(-1)2

       y = -1

Like this we find out the plotting points. From the values we get the following values

x

-2

-1

0

1

2

y

-4

-1

0

-1

-4

Graph:

-x2 – y = 0

 

I am planning to write more post on Types of Curves, Intersecting Lines Definition, Keep checking my blog.