What is the root of an equation

Published on the Aug 12, 2016 1 year ago by Waylen Ackerly - End › Aug 19, 2016 1 year ago

Homework subject

Hi! Can anyone help me with my maths homework please? I'd like to know what is the root of an equation please.

Homework progress

I don't understand. Thanks for helping!

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Bert Sclocco
Bert Sclocco
Posted on Aug 12, 2016

The root of an equation is the value of x where the graph of the equation crosses the x-axis. It corresponds to the solution(s) of the equation where f(x) =0. By the way, the function changes sign as it passes through a root. 

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