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 ( 16+ )
Otras preguntas
One way to show that a statement is NOT a good definition is to find a _____ converse.conditional.counterexample.biconditional.
Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.
A storage tank shaped Like a rectangular prism is being manufactured to hold 100,000 cubic feet of natural gas. It has a length of 10 feet and a width of 25 fee
all fractions between 0 and 1/4
One way to show that a statement is NOT a good definition is to find a _____ converse.conditional.counterexample.biconditional.
A transformer has a primary coil with 600 turns and a secondary coil with 300 turns. If the output voltage is 320 volts, what is the input voltage?A. 8 volts
Solve the system of equations.3x+3y+6z=33x+2y+6z=74x+4y+7z=4
among the qualities listed on the human relations scale, the most important one for the building new relationship is?
What is a Mandala Autobiography?
I = {1, 2} List all possible subsets of the given set.
