tashaila123
tashaila123
01-12-2021
Mathematics
contestada
If xcos(x)= 2, find (-x) • cos(-x)
Respuesta :
loneguy
loneguy
01-12-2021
[tex](-x) \cos(-x)\\\\=-x \cos x \\\\=-(x \cos x)\\\\=-2[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
How can you determine if your cardiovascular system is becoming more fit?
Sal scored g goals this season. Ben has scored four times as many goals as Sal. Chun has scored three fewer goals than Ben. a. 9g - 3 c. 3g - 9 b. g - 4g d. 3
??????????????????????????????????
Maureen's two children have left home. her daughter is going to college and her son is getting married. now that the children have left, maureen and her husband
9=7z-13z-21 please show correct step by step thank youu!
Your class decides to build a circuit to make a light bulb shine. When you are finished, you have a setup with wires, a light bulb and a battery. What role does
what could confuse a listener or reader?
facts about the pre columbian civilization
find the unit price rounded to the nearest cent: $12.35 for 11 lb
In 2003 the presidents of the african countries of mali and burkina faso requested that rich countries apply free trade rules to those products where poor count
