aragorn44aragorn
aragorn44aragorn aragorn44aragorn
  • 01-02-2021
  • Mathematics
contestada

Solve equation by using the quadratic formula.
[x^{2} + 4x = -4

a. x = -2

b. x = -4

c. x = -4, x = 4

d. x = 0, x = 4

Respuesta :

jekariusashford jekariusashford
  • 01-02-2021
ANSWER IS C because I looked it up
Answer Link

Otras preguntas

a seven letter word containing thousands of letters?
Which statements is true? a. stress management consists primarily of finding balance in our lives. b. the goal of stress management is to learn to react more
what unit is used to measure a car
Which of the following inequalities matches the graph? graph of an inequality with a solid line through the points (0, −2) and (2, 1)with shading above the lin
​What number could be replaced with t? 1/3 = 2/t
Somatization is associated with a. schizophrenia. b. depression. c. conversion disorder. d. paranoia.
if you ping a device, you are using the______protocol
Writers can use a technique called foreshadowing. what is foreshadowing? a. an implied theme for the story. b. clues to hint at what will happen next. c. the
a worker is paid $11/h plus and 8% commission on sales. what dollar amount in sales must the worker make to earn $300 in a 10-hour week?
What was the end result of the Vietnam war? A.the united states stayed and defeated the Vietcong rebels B.the united states stayed and was defeated by viencong