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

Abigail, a department manager, is struggling to try to lead a cross-functional team. Most members are other department managers at her level, and they see no re

______ is a reduction in the number of research participants as some drop out of the study over time. a) attrition b) experimenter bias c) single blinding d) ge

Since 1999, Florida has seen a decrease in the number of motorcyclists killed and injured. A. True B. False:

A teacher who is considering safe and smooth arrival times in a preschool group will:_________ A. Plan child-directed activities at arrival time. B. Plan an in

The family of a deceased victim protests having an autopsy of their loved one due ro religious beliefs. The medical examiner will honor their wishes unless:

2. How is the accusation of Elizabeth different from the ones that come before? What does this mean? From the story the Crucible.

(SHOW WORK NEED IT BY TONIGHT! )Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.Nick, a caterer, i

When Macbeth receives his new title, Banquo reacts with a. joy b. concern c. indifference d. jealousy

(5.625 + 8.15) x 2.34 + 3.2

A broker induces an owner to sell by telling him that Hispanics are moving into the neighborhood. This broker is guilty of what prohibited activity? A. Redlinin