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 ( 91+ )
Otras preguntas
Landforms formed by molten materials are ____ mountains. a. volcanic c. folded b. upwarped d. fault-block
from whom did the greeks learn the alphebet
The carpet Erin has chosen cost $2.50 per square foot. How much will it cost her to carpet the floor thats 61ft?
why r Mary and Laura happy to find tin cups in the stockings. little house on the prairie
“We Talk much of Liberty and property. But if we cut up the law of self-defense, we cut away the foundation of both. Place yourself in the situation of the... s
What is the capital city of QATAR?
which animal could a Siamese cat mate with to produce offspring
Tennis Garden is 5 yards long how long is her garden in feet
At four-way stops, the ______ vehicle to stop should move forward first.
Keeping a journal is an effective way to practice which coping skill? A. offering encouragement B. offering support C. sharing memories D. managing feelings
