li0sMggv6diBerni li0sMggv6diBerni
  • 21-11-2016
  • Mathematics
contestada

log base 2 (1/4) ...?

Respuesta :

HomertheGenius
HomertheGenius HomertheGenius
  • 24-11-2016
log ( base 2 ) ( 1 / 4 ) =
= log ( base 2 ) ( 2 ^(-2 ) ) =   
= - 2 log ( base 2 ) 2 =    ( because : log x^n = n log x )
= ( - 2 ) * 1 =    ( because:   log (base x) x = 1 ) 
= -  2
Answer Link

Otras preguntas

Technician A says that a ratio is a comparison between two values. Technician B says that in a compression ratio, the main values are the cylinder volumes at t
Which crime has the highest association with alcohol use forensic science?
How do I write the height h of the rectangle as a function of x.
unika downloaded four applications for $2.99 each to her cell phone. The remaining applications that Yunika purchased cost $1.99 each. If she downloaded x tota
How did us participation in world war 1 impact us foreign policy in the decade immediately after the war?
Which character trait of Scrooge’s nephew, Fred, is reflected in this excerpt from Charles Dickens’s A Christmas Carol? They drew about the fire, and talked; th
why do we respire anaerobically?
A dysbarism injury refers to the signs and symptoms related to changes in
Carol, Ann, and Liz each bought a toy fish. Carol’s fish is 9 inches longer than Ann’s fish. Liz’a fish is 9 inches longer than twice the length of Ann’s fish.
Which term describes the excessive thirst that is symptomatic of diabetes insipidus?