jordanrivera2812 jordanrivera2812

17-02-2019
Mathematics

contestada

Solve for x:
[tex](x - 5)^{2} = 9[/tex]

Respuesta :

17-02-2019

X-5=3 as the square root of 9 is 3
X=8 plus 5
Hope this helps

Answer Link

jelyakin jelyakin

17-02-2019

Answer:

Step-by-step explanation:

(x-5)^2=9

(x-5)(x-5)=9

x^2-10x+25=9

x^2-10x+16=0

(x-8)(x-2)

x=8,2

Answer Link

Otras preguntas

Are all gases essential to humans

PLEASE HELP WITH THIS

Drag each tile to the correct box. Match each term to the correct definition. audience style tone purpose the intended readers of a text the writer's way of usi

Which of the words below is an exception to this rule? For words ending with silent e, drop the e before adding a suffix beginning with a vowel, such as –ing, –

Which is true regarding how functions work? Group of answer choices A return address indicates the value returned by the function If a function returns a variab

true or false: Russia and Canada have had few earthquake

Task 1 Planning a Presentation In this task, you'll plan a presentation. You'll first choose a topic. Then you'll do some basic research, determine an appropri

Help me,please.(T人T)

Match the graph with its function. Which is an example of growth decay?

Will Co(OH)2 precipitate from solution if the pH of a 0.020 M solution of Co(NO3)2 is adjusted to 8.5? ( Ksp of Co(OH)2 is 1.3×10−15 .)