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

Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met

5x+4y+100 in slope intercept form

If a slope of a line is 2/0 is it 0 or undefined?

Does every point lie in a quadrant?

Which of the following can be considered fossils? a. a 1 billion year-old rock. b. a 1 billion year-old piece of amber. c. a 1 billion year-old piece of amber w

Find all powers of 4 in range 4 through 1,000

The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension

Why was is difficult for the Arab people to form one nation?

The value square root of 53 of lies between which two consecutive integers?

Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m