karinamorejon15 karinamorejon15
  • 03-05-2020
  • Mathematics
contestada

What are the roots of f(x) = x2 – 48?

Respuesta :

mysticchacha
mysticchacha mysticchacha
  • 03-05-2020

Answer:

x = 4 [tex]\sqrt{3}[/tex]   and  x = -4 [tex]\sqrt{3}[/tex]

Step-by-step explanation:

What are the roots of f(x) = x2 – 48 ?

this one can be solved directly    0 = xx - 48

xx = 48

x =  + root (48)    or   x = - root(48)

x = 4 [tex]\sqrt{3}[/tex]   and  x = -4 [tex]\sqrt{3}[/tex]

Answer Link

Otras preguntas

A triangle has sides of lengths 12, 14, and 19. Is it a right triangle? Explain. yes; 122 + 142 192 O no; 122 + 142 192 O no: 122 + 142 + 192 O yes: 122 + 142 =
PLEASE HELP MEEEEEEEE I HAVE 15 MINUTES LEFT
8. Which of these will have a CO2 level that is a result of compensation, instead of being a cause of the pH problem in the first place? A. drinking vinegar
72 ft 30 ft What is the length of the hypotenuse?
Which type of relationship do cactus wrens and cholla cacti demonstrate?
How did women take part in the civil war
mm Question 4 of 10 Which part of the government, according to the Constitution, should be made up of two representatives per state? A. The Articles of Confeder
Write an equation for the line of fit for this data in form of y=mx+b. Where x is latitude and y is temperature
Write a clam about how does a Gramma Ray has the most energy
1. Sonny needs to hear about another boy who has a stepfather; they might become friends. Rosa 2. Thinking about Joe after the funeral and looking into the cl