dylanmaxwell267 dylanmaxwell267
  • 10-08-2020
  • Mathematics
contestada

Solve the equation for all values of x in simplest form: (x-9)^2 = 15

Respuesta :

konrad509
konrad509 konrad509
  • 10-08-2020

[tex](x-9)^2=15\\x-9=\sqrt{15} \vee x-9=-\sqrt{15}\\x=9+\sqrt{15} \vee x=9-\sqrt{15}[/tex]

Answer Link

Otras preguntas

Yo encuentro ___________________ en el teclado.
Cambia el verbo en negro y escríbelo en el pretérito. Change the bolded verb and write it in the preterit. You may copy and paste the accented and special chara
What designates a theatre to be "off-broadway"?
Assume your favorite soccer team has 2 games left to finish the season. the outcome of each game can be win, lose or tie. the number of possible outcomes is
In water, naoh almost completely separates into na+ and oh- ions. thus, naoh is _____.​
Which of the following is a rational number? A.√2 B.√3 C.√4 D.√5
ASAP HELP PLS FOR NUMBER 20!! READ DIRECTIONS!! CORRECT ANSWERS PLS (Random ANSWERS gets moderated!)
If a brand has a high degree of brand, it means that most consumers are familiar with the brand and what it stands for
I don’t understand 9) PLEASE HELP!!! The line y=2.5x-7
Graph y≤1−3x . Number graph x axis ranging from negative one to five, and y axis ranging from negative four to two. A solid line with arrows at both ends passi