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 ( 65+ )
Otras preguntas
The Colorado Plateau is an example of _______ mountains. A. fault-block B. divergent-boundary C. uplifted D. continental-continental convergent
what is 25/35 in simplest form
When a french child took binet’s test, the result of the test was that child’s intelligence quotient. true false?
what is the biggest source of air pollution?
Which was a cause of the breaking off of the eastern half of the Roman Empire?
Read the sentence and select the type of noun or pronoun that corresponds with the bolded word. SEVERAL people from our family have visited the Washington Mon
the bus stops at the corner of san pedro and hildebrand a sentence or fragment
What is the midpoint of the line segment whose endpoints are (-8, 12) and (-13, -2)?
Geographic information about human activities __________. A. can help leaders decide how to plan for the future B. is used only by geographers, not other citize
what is 456,420 divided by 8.75 million
