Page 1 of 2 14.1 Graphing Sine, Cosine, and Tangent Functions 833 Graphing a Cosine Function Graph y= 13cosÏ x .S OLUTION The amplitude is a =13and the period is 2 b Ï=2ÏÏ=2. The five key points are: Intercepts: 14â¢ 2,0 = 12,0; â¢ 2,034 =32 ,0 Maximums: 0,13; 2,13 Minimum: 12â¢ 2,Âº13 = 1,Âº13. . . . . . . . . .
Answered by The WikiAnswersÂ® Community. Making the world better, one answer at a time. economic sense is when something is for good use, in terms of the economy,benefit the economy in some sort of way. economic sense is when something is for good use, in terms of the economy,benefit the economy in some sort of way. Minor edit?
Definition of economic in the AudioEnglish.org Dictionary. Meaning of economic. What does economic mean? Proper usage and pronunciation (in phonetic transcription) of the word economic. Information about economic in the AudioEnglish.org dictionary, synonyms and antonyms.