jcjfjdjjdjd jcjfjdjjdjd

22-10-2021
Mathematics

contestada

Solve the equation by completing the square.
9y2 + 12y - 11 = 0

Respuesta :

joycebassey835 joycebassey835

23-10-2021

Answer:

-⅔ +⅓ √15

Step-by-step explanation:

y= -⅔ +⅓ √15

or

y = − ⅔ + -⅓ √15

Answer Link

Otras preguntas

Compare and contrast instant noodles and Ramen?

James is making orange juice from concentrated frozen orange juice that he must mix with water. The concentrated juice is in 12 fluid ounce cartons. The ratio o

Write an expression to represent Vivian's change in elevation from -9.6 feet at the bottom of the Ferris wheel to 12.3 feet at the top.

Occasionally people from one culture have a seemingly natural ability to interpret and mirror the unfamiliar and ambiguous gestures of a person from another cul

Help me because i m not english all file

please you can help please only 1,2,3,5

The function f(x) = (5x + 2)/(x - 3) can be rewritten in the form f(x) = 5 + 17/(x - 3) What is the end behavior of y = f(x) ?

In your own words, explain the similarities and differences between velocity and acceleration?

You have $100 in your bank account. If it doubles every month and you started back in Jarwary. how much money will you have by May?

1. The area of a rectangle is 18-6n. What are two possible sets of dimensions of the rectangle?