delvoze1
delvoze1 delvoze1
  • 25-03-2020
  • Mathematics
contestada

Solve the quadratic equation by completing the square.

6x^2 + 4x - 5 = 0


Solve the quadratic equation by completing the square 6x2 4x 5 0 class=

Respuesta :

amna04352
amna04352 amna04352
  • 26-03-2020

Answer:

C

Step-by-step explanation:

6x² + 4x - 5 = 0

Quadratic formula:

b² - 4ac = 4² - 4(6)(-5) = 136

Sqrt(136) = 2sqrt(34)

[-4 +- 2sqrt(34)]/12

[-2 +- 2sqrt(34)]/6

Answer Link

Otras preguntas

is 9ft greater than 4yd
Help with this math question please!!
1. A store advertises 15% off an item that regularly sells for $300. A. What is the sale price of the item? Answer: $255 B. How is a 15% discount similar to a
Gloria pushes a full shopping cart with a force of 16 N. The cart has a mass of 19 kg. As Gloria pushed on the cart, she increased its velocity by 8.0 m/s. For
Which of the following statements about agricultural production is false? A. The world’s population is expected to reach 10 billion by 2050. B. Agricultural pro
a principal orders 8 sub sandwiches for a teachers meeting. she cuts the subs into thirds and puts the mimi sub onto a tray how many mini subs were on the tray
What is the measure of AB?
Quick Algebra Help thanks
What is the expanded form of ( a - b) cubed? A a cubed minus a squared b plus a b squared minus b cubed B a cubed plus a squared b plus a b squared plus b cu
Which of the following correctly describes Hector P. Garcia? A) A prominent African American civil rights activist B) The judge who ruled against desegregation