Taylor1Keyshawn Taylor1Keyshawn

13-09-2018
Mathematics

contestada

Find the possible value or values of y in the quadratic equation 4 – 4y – y2 = 0.

Respuesta :

degrawpresron degrawpresron

13-09-2018

y =(4-√32)/-2=2+2√ 2 = 0.828

y =(4+√32)/-2=2-2√ 2 = -4.828

Answer Link

Otras preguntas

Which animal's forelimb would you expect a dolphin's flipper to most closely resemble? Why?

Which of the following best explains the purpose of checks and balances? a. to ensure that no one branch of government gets too powerful b. to ensure that the

Explain how the heart work?

what happen when constantine tried to establish "new rome"

Compare and contrast characteristics of healthy versus unhealthy relationships.

Evaluate the expression: 6x + 5 - 3y, when y = 3 and x = -2

Is it true that (x^2–3x+2)/(x –1) = x – 2, for all values of x? Justify your answer.

Analyze the foot of the following word. Use a dictionary if necessary. compassionate

A team of scientists is working to formulate a drug that can treat children who are diagnosed with gigantism. Which effect should the drug have on patients?

Which biome is home to half of earth's species? a. tropical rain forest b. taiga c. temperate deciduous forest d. grassland