hey251
hey251
12-01-2018
Mathematics
contestada
cosxsinx-2cosx=0
I dont know how to solve this
Respuesta :
tynollette
tynollette
12-01-2018
factor out cosx: cosx(sinx-2)=0
cosx=0 or sinx-2=0
cosx=0 or sinx=2
the largest value of sinx is 1, sinx will never be 2, so cosx=0, x=π/2 or 3π/2 are the two answers.
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
Which statement about the delegates at the Constitutional Convention is accurate?
Veronica is buying cubed cheese from Mr. Sands deli she asked for 1 3/4 pounds when Mr. Sand places some cheese in a container and weighs it the scale shows 1
What is the initial value of the function represented by this graph? 0 3 6 7
What is the least number that has both 6 and 10 as a factors
If y – 18 = 14, what is the value of 3(y + 5)?
What is TADA program
During a four-week period, you worked the following hours: Week 1- 363 /8 hr; Week 2- 411 /4 hr; Week 3- 401 /2 hr; Week 4- 383 /8 hr What is the average number
2(4u+7)=62 simplify the answer
The soccer league needs to transport all 133 players to the tournament if 4 players can ride in one car how many cars are needed...PLZ HELP ALSO I NEED TO SHOW
We did not find results for: in the early 20th century, japan stunned the western world by Defeating what western union
