AevynF376866 AevynF376866

03-11-2022
Mathematics

contestada

Follow the process of completing the square to solve 2x^2 + 8x - 12 = 0.

Respuesta :

ColbiP736184 ColbiP736184

03-11-2022

solution

[tex]\begin{gathered} 2x^2+8x-12=0 \\ x^2+4x-6=0 \\ x^2+4x=6 \\ x^2+4x+4=6+4 \\ x^2+4x+4=10 \\ (x+2)^2=10 \end{gathered}[/tex]

Answer Link

Otras preguntas

Identify the function and all transformations of the function: f(x) = open vertical bar 3 left parenthesis x minus 2 right parenthesis close vertical bar plus 5

Behaviors such as eye contact, appropriate gestures, and physical closeness that enhance the quality of the relationship between the speaker and listeners are k

seawater contains approximately 3.5% NaCl by mass and has a density of 1.02g/mL. What volume of seawater conatains 1.0g of sodium

What type of material was used to build the great wall

After omar falls asleep he feels a sense of panic, screams, and attempts to escape from his room. which parasomnia does omar have?

The most famous and, undoubtedly, most widely used of all the map projections is the ________ projection. a.gnomonic b.mercator c.polyconic d.sinusoidal e.mollw

Large veins arterioles capillaries large arteries 1. : site where resistance to blood flow is greatest. 2. : site where exchanges of food and g

Vigilante committees were formed to?

3*3*3*3=5 what symbols do i use +×÷-

In dr. mitchell's lecture, one psychological theory of comedy is the "establishment of superiority" where humor derives from ____________.