Q- Discriminant of equation 3x ^ 2 + 5x + 3 = 0 (A) 11 (B) 12 (C) -12 (D) -11​

Answers

Answer 1

Answer:

Option D is correct

Explanation:

[tex]3 {x}^{2} +5x+3=0[/tex]

The discriminant of a quadratic is the expression inside the radical of the quadratic formula.

[tex]{b}^{2} −4(ac)[/tex]

Substitute in the values of a, b, and c.

[tex] {5}^{2}−4(3 \times 3)[/tex]

[tex]25−4(3 \times 3)[/tex]

[tex]25−4 \times 9[/tex]

[tex]25−36[/tex]

[tex]−11[/tex]

Hope it is helpful...
Answer 2

Answer:

La opción D es correcta

Explanation:


Related Questions

rearrange the words to make a complete sentence.she,interested,that,was,in,proposal,said,she,the.​

Answers

the answer is: she said that she was interested in the proposal

Como es el narrador de este relato?

Answers

Answer:

cual relato?

Explanation:

Una pregunta alguien me puede alludar con un crucigrama qué es muy difícil alguno me colabora muchas gracias espero una respuesta y no copien mis respuestas gracias

Answers

ayudar* y yo puedo ayudarte!!

Choose the correct form of vivir to complete the sentence.

—¿Dónde vives?
—Yo ________ en El Salvador.

vivimos
vives
viven
vivo

Answers

Yo vivo en El Salvador.

Sofia Pérez tiene una familia muy grande. Tiene un padre y madre también tiene cinco hermanos! Sofia tiene trece años, su hermano Juan tiene
veinticinco años, su hermano Berto tiene veinte años, su hermano Mateo tiene dieciocho años, su hermano Pablo tiene quince años y su hermano Luis
tiene nueve años. Sofía es la única chica! Ellos viven en una casa grande y muy elegante. La casa tiene una piscina y un gimnasio. La madre de Sofia
es una doctora y su padre es un profesor de inglés en la Universidad de México. Toda la familia va al parque en la tarde para caminar. Toda la família
va a iglesia en los domingos porque ellos son católicos. En los inviernos Sofia y su familia van a las montañas porque ellos les encanta esquiar,
También en los veranos ellos van a la playa para nadar en el océano. La familia Pérez juegan deportes diferentes. Juan y Beto juegan basquetbol y
Pablo, Mateo, Luis y Sofía prefieren jugar fútbol. A Sofía no le gusta ir a la escuela porque los profesores son muy estrictos. Ella siempre tiene mucha
tarea en la clase de matemáticas y inglés. Pero ella tiene muchas amigas en la escuela, Sofía tiene ochenta y cinco amigos en la escuela y no tiene el
tiempo para hablar con ellos. Su mejor amigo es Andrea, ella es muy simpática. En los fines de semana ellas ir al cine con Carlos y Fernando dos
chicos muy guapos y deportistas

Answers

answer:

Sofia Pérez has a very large family. He has a father and a mother he also has five siblings! Sofia is thirteen years old, her brother Juan is

twenty-five years old, his brother Berto is twenty years old, his brother Mateo is eighteen years old, his brother Pablo is fifteen years old and his brother Luis

He is nine years old. Sofia is the only girl! They live in a large and very elegant house. The house has a swimming pool and a gym. Sofia's mother

She is a doctor and her father is an English professor at the University of Mexico. The whole family goes to the park in the afternoon to walk. The whole family

he goes to church on Sundays because they are Catholic. In the winters Sofia and her family go to the mountains because they love to ski,

Also in the summers they go to the beach to swim in the ocean. The Pérez family play different sports. Juan and Beto play basketball and

Pablo, Mateo, Luis and Sofía prefer to play soccer. Sofia does not like to go to school because the teachers are very strict. She always has a lot

homework in math and english class. But she has many friends at school, Sofia has eighty-five friends at school and she does not have the

time to talk to them. His best friend is Andrea, she is very nice. On the weekends they go to the movies with Carlos and Fernando two

very handsome and sporty boys

Please HELP!!!!!!!!!!!!!!!!!!!
Conjugate the following 3 irregular present tense verbs in Spanish, in all persons.
SER ESTAR IR


Yo



El, Ella, Usted

Nosotros (as)

Ustedes

Answers

Ser: to be
Soy, eres, es, somos, son

Estar: to be
Estoy, estás, está, estamos, están

Ir: to go
Voy, vas, va, vamos, van

Please mark brainliest

kasing kahulugan ng mabait​

Answers

Answer:

Explanation:

Ano ang isang kasingkahulugan para sa anong uri ng bagay na pag-uusapan?

Which is the correct way to say, “There is snow on the ground.”?


Hay que nieve en el suelo.

Hace nieve en el suelo.

Hay nieve en el suelo.

Haber nieve en el suelo.

Answers

Answer:

C

Explanation:

.......... trust meeeeeee

Which season is described in the paragraph?

Es abril y está lloviendo. Mañana va a salir el sol. Las flores empiezan a brotar. Toda la vegetación está creciendo. Hay diferentes colores por todas partes.


el invierno

el verano

el otoño

la primavera

Answers

La primavera
Which means spring.

Conjugate the following verbs:
1:Empezar 2:Negar 3: Cerrar

Yo

El, Ella, Usted
Nosotros (as)
Ustedes, Ellos, Ellas

Answers

Answer:

yo Empiezo

Tú empiezas

El, Ella Usted Empieza

Nosotros empezamos

Ustedes, Ellos, Ellas empiezan.

Yo niego

Tú niegas

El, Ella, Usted niega

Nosotros negamos

Ustedes, Ellos, ellas niegan.

Yo cierro

Tú cierras

El, Ella, Usted cierra

Ustedes, Ellos, Ellas cierran.

Nosotros cerramos

1) ¿Qué día es la fiesta de Español?
A: domingo
B: viernes
C: lunes

2) ¿Dónde es la fiesta?
A: Escuela
B: Casa de Fernando
C: Gimanasio

Answers

Answer:

1. A: viernes

2. A: Escuela

Explanation:

Vtgtvtfcygcyuuhuvug gucycguv

Which of the following statements best describes when to use the passive voice?
When the subject is unknown or not necessary

When you know who did the action

When a person in the object of a sentence

When something gets destroyed

Answers

Answer:

when something get destroyed

When something gets destroyed

Which of the following were gods to the Incas? Select all that apply.

the moon

llamas

the sun

the stars

horses

Answers

The answer is Sun,moon,stars

On a number line, points A, B and C are such that d(A,C) = 10, d(C,B) = 8
Find d(A, B) considering all possibilities.
26​

Answers

Answer:

[tex]d(A,B) = 18[/tex]

[tex]d(A,B) = 2[/tex]

Explanation:

Given

[tex]d(A,C) = 10[/tex]

[tex]d(C,B) = 8[/tex]

Required

[tex]d(A,B)[/tex]

It is possible that:

[tex]d(A,B) = d(A,C) + d(B,C)[/tex]

So:

[tex]d(A,B) = 10+8[/tex]

[tex]d(A,B) = 18[/tex]

Also, it is possible that:

[tex]d(A,B) = d(A,C) - d(B,C)[/tex]

So:

[tex]d(A,B) = 10 - 8[/tex]

[tex]d(A,B) = 2[/tex]

Which of the follow are not traditions of Quechuas?

fabric making

industry

farming

Answers

Fabric making which is called Peruvian weaving

Answer:

Industry

Explanation:

They make fabric and farm but do not do Industry. I also took the test.

¿Cuál oración usa el pretérito imperfecto de subjuntivo?

¿Viste a José en la fiesta anoche?

Es raro que no viniera, ¿verdad?

Estoy seguro de que vendrá a la próxima.

Siempre le han encantado las fiestas.

Answers

The first one is correct I believe

Answer:

yes pls mark me brainliest

¿Cuál de las siguientes oraciones contiene una expresión en sentido figurado? A Por suerte soy lisita, no como el sapo, que está lleno de verrugas. B Llevamos los defectos propios bien ocultos, en una mochila, en la espalda. C Todos se creían perfectos. Suele ocurrir. D Gracias a mi altura veo los paisajes de la tierra y el cielo, no como la tortuga que solo ve las piedras.

Answers

Answer:

D

Explanation:

can you help please???​

Answers

Answer:

1. Habló

2. Comí

3. Escribieron

Explanation:

Spanish is my maternal language, so I have a bit of experience. Anyways, I hope I helped

Identificar si es una oracion simple o compuest. 2. La historia registra diversas formas de esclavitud en casi todos los pueblos y culturas. 3. En Atenas existía un cuerpo policial formado por 300 esclavos.

Answers

Answer:

2) Oración compuesta, 3) Oración compuesta

Explanation:

Una oración simple consiste en la combinación de un sujeto, una acción y un predicado en la siguiente forma:

Sujeto + Acción + Predicado

Una oración compuesta consiste en la combinación de oraciones simples, mediante conectores o formas verbales especiales.

A continuación, procedemos a analizar cada oración:

2) La historia registra diversas formas de esclavitud en casi todos los pueblos y culturas.

Es una oración compuesta al usarse el conector "y" y dos oraciones simples: (i) La historia registra diversas formas de esclavitud en casi todos los pueblos, (ii) La historia registra diversas formas de esclavitud es casi todas las culturas.

3) En Atenas existía un cuerpo policial formado por 300 esclavos.

Es una oración compuesta en tanto que utiliza la forma verbal especial "[que está] formado" por y dos oraciones simples: (i) En Atenas existía un cuerpo policial, (ii) El cuerpo policial está formado por 300 esclavos.

2:Elaboro un discurso persuasivo (como respuesta) en el que argumento mis puntos de vista. 3:consulto en fuentes confiables 4:expreso mi discurso en voz alta con la finalidad de persuadir(puedo leer el discurso o aprenderme)

Answers

Answer:

perdona pero no le entiendo

Explanation:

en el almuerzo means​

Answers

Answer: your in lunch

Explanation:

Can someone help me with my Spanish please?

Answers

Answer:

Explanation:

1ºÉl no quiere ir

2º No vamos a  

3º No vamos a  

4º No quiero ir a  

5º No van a  

6º No vamos a

Espero que te haya ayudado .

Un saludo

¿Cierto o falso?
Guayaquil's official song is called Canción al nueve de octubre.
True
False

Answers

Cierto, si necesitas ayuda con cualquier otra cosa, avísame

“I was little” in spanish

Answers

Answer:

Yo era pequeño.

Yo era pequeña.

Explanation:

Answer:

"Fui pequeño"

or

"Fui pequeña"

Explanation:

Please select the word from the list that best fits the definition
energy

Answers

Answer:

energia

Explanation:

energy in Spanish is energía

4. Anoche (leer)
mucho.
durante la pelicula.
5, Tus amigos (hablar)
toda la noche.
6, Mi perra (ladrar)
..en Marbella.
7, De niña (vivir, ella)
paella el domingo.
8. Vosotros (comer)
una cosa muy importante, gracias.
9, Usted (preguntar)

Answers

Answer:

your friends were talking all night nuber 5

Explanation:

Answer:

4. Anoche leí mucho durante la película.

5. Tus amigos hablaron toda la noche.

6. Mi perra ladra en Marbella.

7. ldk

8. ldk

9. Usted pregunta

Explanation:

Choose the correct form of vivir to complete the sentence.

Ana Patricia ________ en México.

vivo
vive
viven
vives

Answers

Viven should be the correct answer

Answer:

Vive

Explanation:

It is in the correct conjugated form

20. What is the opposite of; la salida
la llegada
llegar
la llegara

Answers

Answer:

la llegada

Explanation:

Answer:

La llegada

Explanation:

Which word correctly completes the sentence?

Hace mucho calor. ______ está muy fuerte.


El invierno

El sol

La nube

La nieve

Answers

It is El Sol. This is because the sentence says it is very hot. The options are winter, sun, clouds, and snow. Only sun is hot

Juan, ¿______ ________________ la historia

Answers

Answer:

Tú sabes

Explanation:

Juan, ¿__ tú ____ ______ sabes __________ la historia

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Which picture below shows the angle of the earth's axis? A. C. D. 5. The part of the earth facing directly to the Sun receives A. Slanting rays C. Diagonal rays B. Vertical rays D. Staright rays 6. Which of the following results to different amount of solar energy received by the different parts of the world. A. Revolution and rotation C. Rotation B. Revolution D. none of the above 7. Why do we have seasons on earth? A. Because the Sun is tilted on its axis B. 0.C Will give BRAINLIEST to the correct answer!!!Find the values of sin 0, cos 0, and tan 0 for the given right triangle. Give the exact values. A defendant is on trial for violating a statute forbidding possession of a concealed weapon within 100 yards of a government building. The prosecution presents evidence that the defendant was arrested on a street corner with a handgun in his pocket. 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