nananananana56 nananananana56

01-12-2019
Mathematics

contestada

3. Which of the following are the roots of the quadratic function below?
Select all that apply.
f(x) = x2 - 144
12
2

Respuesta :

jimrgrant1 jimrgrant1

01-12-2019

Answer:

x = ± 12

Step-by-step explanation:

Given

f(x) = x² - 144

To find the roots set f(x) = 0, that is

x² - 144 = 0 ( add 144 to both sides )

x² = 144 ( take the square root of both sides )

x = ± [tex]\sqrt{144}[/tex] = ± 12

Answer Link

Otras preguntas

Select the correct answer from each drop-down menu. a reaction proceeds with 2.72 moles of magnesium chlorate and 3.14 moles of sodium hydroxide. this is the eq

What is a good conclusion about Ancient Greece's civilization?

Qué tiene Alejandra con ella la mayor parte del tiempo

Which sentence is grammatically correct? 5.______ a. Ella tiene mareada. b. Él está mareada. c. Él tiene mareado. d. Ella está mareada.

2.1 Give an example of a natural monopoly industry operating in South Africa. 2.2 State the efficient quantity. Justify your answer. 2.3 Differentiate monopoly

Can someone help with number 4. I will reward brainliest.

Please help me with the problem below.

1000 milliliters is equivalent to ____ cups

PLSS ANSWER MY QUESTION IN THE PICTURE ☞ NONSENSE ANSWER REPORT ☜☞ WRONG ANSWER REPORT ☜☞CORRECT ANSWER ☜ ➣ brainlist or follow

TIME REMAINING 49:18 Which sentences feature a first-person point of view? Check all that apply. My friend likes cars with a lot of horsepower, but I prefer goo