i am a little confused with quadratic equation . can you please expalin it in a more simpler way ... please asap. thank you

Dear Student,

 

The name Quadratic comes from "quad" meaning square, because the variable gets squared like x².

It is also called an equation of degree "2".

 

The Satandard form of a quadratic equation can be written as

ax² + bx + c = 0

 Where, a, b and c are known values. a can't be 0.

"x" is the Variable or unknown (you don't know it yet).

 

 

Below i have mentioned some example of Quadratic equation

 

2x²+5x+3=0

In this case a=2, b=5 and c=3

 

x²-3x+1=0

In this case a=1, b=-3 and c=1

 

 

 

Thanks and Regards

Toppers Team