zroberto44 zroberto44

03-05-2017
Mathematics

contestada

Solve the equation. Identify any extraneous solutions

Solve the equation Identify any extraneous solutions class=

Respuesta :

altavistard altavistard

07-05-2017

Squaring both sides of the given equation: w^2=7w, or w^2-7w=0.

w^2-7w=0 can be factored: w(w-7)=0. Then, w=7 or w=0. Both 0 and 7 are solutions of this equation.

Answer Link

Otras preguntas

Organisms with a false coelom, like roundworms, are called _____.

If you were developing a public service advertisement to discourage teens from using tobacco, alcohol or drugs, what information would you include?

What is −220−−√−125−−−√ in simplest radical form?

During the Revolutionary War, what was a Tory? A. a colonist that was loyal to the independence movement B. a colonist that was still loyal to the King C. a

Write a short paragraph that explains how the people of the Indus River Valley relied on and used the Indus to help create their civilization.

what is the greatest common factor of 27 and 36

What form of access control is based on job descriptions?

Under this policy, when a territory's population reached 60,000 they could petition congress for statehood.

how to use compensate, conceive, derive, diversity, inhibit, moderate, supplement, surpass, tentative, and verify in a paragraph

New sources of silicon are located in wyoming. the determinant causing the shift in this scenario is