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

Which of the following statements about imaginary numbers are true? The square root of -1 is an imaginary number. is an imaginary number. i is an imaginary nu

How do I find the area?

3(a+9/12)=3(a+7/12)+ (?)

Which phrase best completes the conversation? Eduardo: No tengo tiempo para salir a pagar mis cuentas. Víctor: Puedes ______________, así no necesitas salir d

Who to write about the structure and and write about it using PEEE

How does Shakespeare begin the play with it immediate sense of suspense? (Hamlet, act 1, scene 1)

1. In narrative writing, using first-person point of view tells the story from the perspective of someone who _____. is part of the story can observe all of the

the formation of ___ is the final step in the transformation of light energy into the chemical energy of a biologically usable form.

BRAINLIESTTTTTTT!!! 1. A company is deciding whether or not to hire a new worker. The company must pay the worker hourly and cover a daily cost for insurance. T

Interest rates have dropped steadily over the last six months. Each month they have decreased by 1/4 point. A. Write an expression to represent the total cha