simplymariex simplymariex
  • 03-05-2018
  • Mathematics
contestada

Rewrite with only sin x and cos x.
sin 2x - cos 2x

Select one:
a. 2 sin2x - 2 sin x cos x + 1
b. 2 sin x
c. 2 sin2x + 2 sin x cos x - 1

Respuesta :

pizzapeter456
pizzapeter456 pizzapeter456
  • 03-05-2018
I may be wrong but I think it is C.
Answer Link

Otras preguntas

What was the mission of al-Qaeda?
State governments are, for the most part, set up the same as the federal government?
When and where did jainism develop ?
The great compromise was between which two groups
Which of the following statements concerning the North Africa region is NOT true? Tourism is the main economic activity of Libya. North Africans are conflicted
Which describes a constant in an experiment? the variable changed by the experimenter the quantity that must remain the same the variable that changes in respon
Which character is not considered minor in The Tragedy of Julius Caesar? Lucius Messala Claudio Brutus
Which literary term describes one form of a fourteen-line lyric poem? a. epic poem b. epigram c. Italian sonnet d. narrative poem
Cowboys borrowed their dress, skill sets, and tools from which of the following cultures?
Which social reformer would support this cause above all others? Mother Jones Washington Gladden Samuel Gompers Emma Lazarus