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 ( 63+ )
Otras preguntas
Supplement of 80 degrees
What explains why human eyes come in a variety of colors?
i need the answer asap please help!!!! What innovations were made in transportation?
While on vacation, you purchase 4 identical t-shirts for some friends and a watch for yourself, all for $75. you know the watch is $25. how much did each t-shir
The price of a pair of jeans at a store increased by 25% to $40. Find the price of the pair of jeans before the increase. Thanks!
I am a fruit with 5 letters if you remove the 1st letter i am a crime if you remove my 1st 2 letters am a type of animal if you remove the 1st and last letters
Which of the following statements about Romeo is true? Romeo went to the Capulet's feast to see Juliet. Juliet knew Romeo was a Montague when they kissed. Romeo
I don't understand the first one.
the winners, samuel and __, accepted the award graciously. she or her?
I don't understand how sine, cosine, and tangent have ANYTHING to do with solving these??
