SophiaPopal
SophiaPopal
03-04-2017
Mathematics
contestada
How do you solve #19?
Respuesta :
Sxerks
Sxerks
06-04-2017
Recall that secΘ = 1/cosΘ
∴ LHS = [tex]\frac{\frac{1}{cosx}}{\frac{sinx}{cosx}}[/tex]
[tex] = \frac{1}{sinx} \neq sinx[/tex]
Thus, we've disproved by providing a proof.
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
what's a quarter after 9 in the morning??????
While you were at school you hear two students talking about an online business that pays a piecework rate of $0.02 for stuffing envelopes. One of them says tha
Copy the expressions which are polynomials. Give reasons why the remaining arenot polynomials.a)3x-2b)p^2+1/pc3y^2-2y/3+1
What do you think about Brazil?Good afternoon ^-^
Kay is complaining of lower back pain. What is the medical term used to describe the lower back?
Why is winning this fight important for Tom King?
Estimate the sum by rounding each number to the nearest ten. 33 46 88 + 42
Caroline and Helen share a job in the ratio 3:2. (a) Caroline works for 24 hours a week Calculate how many hours a week Helen works.
which event happens last? a. Mr.Wehling and Dr.Hitz get into an argument b. Leora Duncan reveals her admiration for Dr. Hitz c. The painter makes a phone cal
Match each situation to whether it requires an individual or collaborative decision? btw it's not a Health Question its an Physical Education Question
ACCESS MORE
EDU ACCESS
