bellashab000 bellashab000

03-06-2021
Mathematics

contestada

Find the zeros of y = x2 - 6x – 4 by completing the square.
O A. x = 3 + 5
B. X = +3
C. X = 3 + 13
D. x.-3113

Respuesta :

goddessboi goddessboi

03-06-2021

Answer:

√13 + 3 = x

-√13 + 3 = x

Step-by-step explanation:

y = x² - 6x - 4

0 = x² - 6x - 4

0 + 13 = x² - 6x - 4 + 13

13 = x² - 6x + 9

13 = (x-3)²

±√13 = x-3

±√13 + 3 = x

√13 + 3 = x

-√13 + 3 = x

Answer Link

Otras preguntas

there are weak or strong attractive forces between atoms of liquids with a high viscosity

0.75,1.75,2.75,3.75 is arithmetic or geometric?

Give example of metaphors and similes

A baby stroller is a rest on top of a hill which is 10 m high. The stroller and baby have a mass of 20 kg. What is the potential energy of the baby and stroller

Can I get help on this pleasee

If Johnny ate 5 cans of sugar, but in the kitchen they only had 3. What did johnny eat? (He found a secret stash btw.)

What happens in Puerto Rico in 2012 to celebrate the anniversary of Clemente’s 3000th hit?

what would a student most likely use if he or she wanted to consult a secondary source

Edith is shopping for a new leather couch. Jordan’s Furniture has one that costs $3,000. However, this weekend she can get a 15% discount. How much money wil

The ottoman kingdom began in the region of Anatolia