nolascoe744 nolascoe744

12-06-2020
Mathematics

contestada

Solve X squared minus 8X +3 equals zero by completing the square which equation is used in the process?

Respuesta :

MathPhys MathPhys

12-06-2020

Answer:

x = 4 ± √13

Step-by-step explanation:

x² − 8x + 3 = 0

Complete the square. (-8/2)² = 16.

x² − 8x + 16 − 13 = 0

(x − 4)² − 13 = 0

(x − 4)² = 13

x − 4 = ±√13

x = 4 ± √13

Answer Link

Otras preguntas

Hello, thank you very much I got a 96% on the math test , just one wrong! XD

What type of nations are the greatest sources of greenhouse gases?

What does the term aannaall mean

The ease of travel in the twentieth century played a role in the advancement of medicine. Based on this lesson, which statement best describes why access to tra

The American colonization society believed that the solution to ending slavery was to establish....?

solve for y when x=-28 2x+3y=-59

In Slovakia, as well as elsewhere in Eastern Europe, a major task is to _____. A. establish an arms industry B. set up collective farms C. increase agricu

How did the Schlieffen Plan support Kaiser Wilhelm’s goals in the quote above?

Read the passage below and answer the question. She recognized one of them. It was John, the school bus driver. In the passage above, the words “the school bu

cuánto _______ los aretes de oro a)costan b)cuesta c)cuestas d)cuesto e)none of the above