dancercocofry dancercocofry

31-05-2019
Mathematics

contestada

Which of the following statements follows from
(x - 3)^2 = 5?

A. x^2 + 9 = 5
B. x - 3 = +- Square root of 5
C. x - 3 = +-25

Respuesta :

calculista calculista

12-06-2019

Answer:

Option B.

Step-by-step explanation:

we have

[tex](x-3)^{2}=5[/tex]

take square root both sides

[tex](x-3)=(+/-)\sqrt{5}[/tex]

[tex]x=3(+/-)\sqrt{5}[/tex]

Answer Link

Otras preguntas

What is the answer? What is A?

Consider issues around prayer in public schools. Then, write a half-page essay to summarize the Supreme Court case Engel v. Vitale. Include a description of the

A card is drawn from the deck. What is the probability it is either black face card or a spade?

Bumper car A (281 kg) moving +2.82 m/s makes an elastic collision with bumper car B (209 kg) moving +1.72 m/s. What is the velocity of car B after the collision

Each presidential candidate has press advisers, often called _________, who try to convince reporters to give a story or event an interpretation that is favorab

Which set of numbers gives the correct possible values of l for n = 3? 0, 1, 2 0, 1, 2, 3 –2, –1, 0, 1, 2 –3, –2, –1, 0, 1, 2, 3

Which one is the Informal and formal for these sentences ( I need some tea) ( I could do with a cup of tea) ?

Two roots of a 3-degree polynomial equation are 5 and -5. Which of the following cannot be the third root of the equation? 0 -5i -5 5i 5

how do you know if the solutions to a quadratic equation are inside, outside, on, inside and on, or outside and on the parabola??

Fill in the missing words or phrases. 1. ¿Por qué nosotros no comemos en casa? (comer) 2. Raúl la mochila y busca su libro. (abrir) 3. Yo todos los días. (corre