vi8iw82gaq vi8iw82gaq
  • 04-05-2021
  • Mathematics
contestada

Solve the following quadratic equation for all values of x in simplest form.
2(x – 5)2 = 32

Respuesta :

763396
763396 763396
  • 04-05-2021

Answer:

x=1,9

Step-by-step explanation:

First, we expand the equation into the form ax^2+bx+c=0

2(x-5)^2=32

2(x^2-10x+25)-32=0

2x^2-20x+18=0

x^2-10x+9=0 (divide both sides by 2)

(x-1)(x-9)=0

x=1,9

Answer Link

Otras preguntas

which process is used by both historians and an archaeologist in their work
3x-2y=18 solve x and y intercepts
Use the map below to answer the following question: In the Geographic Information System (GIS) map shown above, colors have been added to show terrain and eleva
Who assasinated Robert f Kennedy on June 5 1968
what is 2.85 as a fraction in simplest from
Help me pleaseeeeeeee
In this figure, AB¯¯¯¯¯∥CD¯¯¯¯¯ and m∠6=75°. What is m∠3?
find the simple interest on 500 at 6% for 1 year
PLS HELP! 20 PTS Use rounding to determine if the answer is reasonable. Round each of the factors to the nearest ten, then multiply. 587 × 92 = 54,004
Which new england colony had a govner who was not appointed by the king of england?