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

Asked by harshita joshi | 10th Feb, 2014, 10:08: PM

Expert Answer:

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, ab 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
In this case a=2b=5 and c=3
In this case a=1b=-3 and c=1
Thanks and Regards
Toppers Team

Answered by  | 11th Feb, 2014, 09:19: AM

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