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

Whether a mutation is harmful or helpful depends partly on an organism's _________.

__________ is the process of allotting congressional seats to each state according to its proportion of the population. a. apportionment b. appropriations c. ge

What’s 1 km 600m turned into meters

What would be most likely to happen if some of the proteins in one of photosystems were to change shape due to a rise in cell pH ? A. An increase in the cO2 abs

When an arrhenius base is placed in h20 the only negative ion present in the solution is?

My real name was charles the great. i ruled the frankish kingdom and was six feet four inches tall. i built an empire greater than any known since ancient rome.

Why is it easier for a partnership to borrow money and to hold good employees than it is for a sole proprietorship to do so?

Sodium chloride (table salt,) whose formula is NaCl: Ionic Covalent

18.) Can you formulate a theory about the impact of Mandela's Nobel Peach Prize Acceptance Speech (1993) and South Africa's future? a. Mandela's Nobel Peace Pri

What is 19 help me plz