tanyatidwell0117 tanyatidwell0117

27-02-2021
Mathematics

contestada

Find the zeros of the function.
9x^2-36=0
I've gotten half way right up to
9(x^2-4)=0

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

27-02-2021

Answer:

x = ±2

Step-by-step explanation:

9x^2-36=0

Using the square root property

9x^2 = 36

Divide each side by 9

x^2 = 4

Take the square root of each side

sqrt(x^2) = sqrt(4)

x = ±2

Answer Link

Otras preguntas

I guessed there was some mischief contriving, when I observed my master and his friend whispering long together, sometimes pointing at me; and my fears made me

The Christmas season in Puerto Rico doesn't end until January 6, which is the Day of the Three Kings. What happens on that day? Parents take down the Christmas

List several functions of parapodia and setae

What region did France gain from Germany?

Cultural socialization refers to ______________ that teach children about their racial or ethnic heritage, promote cultural traditions, and promote ethics and r

I'm Timed!!!!! At a financial conference, the 750 attendees were given the choice of turkey, ham, both, or neither on the sandwich in their sack lunch. Eighty-f

Khianna wishes to change her research question. Which describes the best version she can make to her research process? A) focus on Internet sources instead of

x2 + 7x - 18/ x2 -4

During a sale all pillows are 1/4 of th regular price write an expression that represents the amount of money saved on a pillow that had a regualr price of d do

Criminlogy you have 45 minutes to answer 50 multiple-choice and a. True b. False questions. all midterm content is based on units 1 - 4 (units before the midt