Question

PLEASE HELP ME I'M RUNNING OUT OF TIME!!

Answer 1

Find the one with the biggest y-intercept

Answer 2

I know f(x) and h(x) are 4

Answer 3

what is g(x)??? is it 0???

Answer 4

y intercept when x=0
f(0)= -4
g(0)= 0
the other one h(0)= -2
so yes you're right! :)

Answer 5

so g(x) is the greatest intercept?? @study100

Answer 6

yes :)

Answer 7

go go, time's running out

Answer 8

thank you so much!!! do you mind helping on one more??

Answer 9

Sure :)

Answer 10

(1 - cos T)(1 + cosT) / (1 - sin T)(1 + sin T)

"T" stands for theta! Just simplify :)

Answer 11

i THINK it simplifies out to be 1 - cos^2 T / 1 - sin^1 T.

Answer 12

But I know you can further simplify it, so I'm not sure if that's right

Answer 13

remember that cos^2x + sin^2x = 1
So
1-cos^2x= sin^2x
and
1-sin^2x= cos^2x

multiply those in you'd get
1-cos^2x /1-sin^2x

plug those things in!

Answer 14

what did you get?

Answer 15

You're right on track so far, but you can simplify more.
You're right though :)

Answer 16

I'm not sure how to simplify it from here really : / @study100

Answer 17

Is it sin^2 T / cos^2 T?

Answer 18

@study100

Answer 19

Yes :)

Answer 20

Only problem is that there's no answer for that : / can you simplify it further?

Answer 21

pic me or type me the answer choices

Answer 22

oh yes wait
simplify it to tan^2x

Answer 23

since sin/cos = tan

Answer 24

so tan^2 T???

Answer 25

they have that??
Yes :)

Answer 26

@study100 YES!!! Thank you so much!!! I appreciate your help a lot! :)))))

Answer 27

Np, just glad you didn't run out of time. Made it.