One last problem! Please help! This one I was having trouble with as well. Click attached PLEASE

- anonymous

One last problem! Please help! This one I was having trouble with as well. Click attached PLEASE

- schrodinger

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this

and **thousands** of other questions

- anonymous

##### 1 Attachment

- Hero

Hint:
\(\tan x(\tan x - 1) = 0\)

- Hero

2nd Hint:
\(\tan x = 0\)
\(\tan x - 1 = 0\)

Looking for something else?

Not the answer you are looking for? Search for more explanations.

## More answers

- Australopithecus

\[\frac{\sin^2(x)}{\cos^2(x)} - \frac{\sin(x)}{\cos(x)} = 0\]
=
what makes sin(x) = 0?

- Hero

Third Hint:
\( x = \tan^{-1}(0)\)
\(x = \tan^{-1}(1)\)

- Australopithecus

what ever makes sin(x) 0 makes tan(x) = 0

- Hero

No giving of answers @muhammad9t5

- anonymous

hi let tanx=y then solve it by factorizing or quadratic equation.

- anonymous

@Hero yes sir now i do explanation.

- anonymous

@IloveCharlie did you get me?

- Australopithecus

since there are no values in the answer that zero it out what value of x can make
sin(x) = cos(x)
because if
sin(x) = cos(x)
sin(x)/cos(x) = 1
and 1 - 1 = 0

- anonymous

Hmm, o.k. I understand the input you guys are giving me. Would anyone b willing to solve it step by step with me though? That way I fully understand step by step?

- anonymous

its better to solve it yourself...

- anonymous

ok i am getting tanx=y there fore
y^2-y=0
y(y-1)=0
either or
y=0 y+1=0
y=0 y=1
but y=tanx s put in above
tanx=0 tanx=1
x=tan^-1(0) x=tan^-1(1)
x=0degree x= 45 degree
now convert degree into radians yourself
hint::1degree=pi/180 rad

- anonymous

@IloveCharlie do you understand?

- anonymous

So 0 degree into radians= 0. 45 degree into radians= pi/4

- Australopithecus

|dw:1343892306689:dw|

- anonymous

question plee

- anonymous

@IloveCharlie yes.

- Australopithecus

this is the unit circle look at the coordinates for the radians

##### 1 Attachment

- Australopithecus

and then read what I said

- Australopithecus

remember
when sin(x) = 1
sin(x)^(2) = 1^(2) = 1

- anonymous

@IloveCharlie whats up?

- anonymous

pi/4?

- anonymous

That's what I got from reading the chart you provided

- anonymous

But pi/4 is in all options. How do I know which one it is

- anonymous

thre are two answer 0 and pi/4 for all solutions
{0}U{pi/4}
{pi/4} answer.

- anonymous

So c. Thank you so much! I appreciate everyones help

- anonymous

i was just waiting for it!!!!!!!!! hahahaha Thanks.

Looking for something else?

Not the answer you are looking for? Search for more explanations.