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

Otras preguntas

Could someone please help mee

If you copy almost an entire sentence word for word, that is plagiarism. True or false?

I will mark brainliest if you answer

spanish/español: ¿por qué los elementos se combinan para para formar compuestos?English/ inglés: why do elements combine to form compounds?

If the elderly support ratio is declining, does that mean the percentage of elderly people is increasing or decreasing?

What does the one-word statement somehow suggest?

Help me please I need help

What dose the Declaration of Independence do for people living in American colonies

Which management scholar matches your viewpoints on the role of management? Why? Provide support for your answer.

The object has a mass of 5 grams and a volume of 15 mL what is density