rickythe rickythe
  • 24-04-2020
  • Mathematics
contestada

What is the positive solution to the equation 64x2 + 12x = 1.

Respuesta :

chudung1976
chudung1976 chudung1976
  • 26-04-2020

Answer:

1/16

Step-by-step explanation:

Here: 64x^2+12x = 1

Then, 64x^2 +12x -1=0

The delta = 12^2 - 4*64*(-1)= 400 = 20^2

These two solutions are:

(-12+20)/(2*64)=  8/(2*8*8)= 1/16

(-12-20)/(2*64) but this is negatif.

1/16 is the positif solution.

Hope that useful for you.

Answer Link

Otras preguntas

An insulator: conducts electrons resists conduction of electrons repels positive charges is neutral
Analyze the sentences and choose the one that best explains what is an indirect object. A) An indirect object is a person who receives the action of the verb di
Can you explain in words how do you solved 1 1/4 times 2.
What is a thousand plus hundred 35
Value of x in the solution to the system of equations. 6x+3y=13 3x-y=4
can you write me an allusion poem PLEASE
Select the choice that translates the following verbal phrase correctly to algebra: the product of k and m
In "Perseus and the Quest for Medusa's Head," why is Perseus charged with the task of bringing the king the head of Medusa? a. The king wants to rid the kingdo
None of the composers of the Baroque period are well-known today.
Men absolute deviation of 14, 8, 7,6,5,10,11,8,8,6