+0  
 
0
296
1
avatar+134 

https://gyazo.com/a26a9a7f7a3cb544fb3189544c2e93bf

 

I'm really stuck with this math problem and would really appreciate all the help I can get! Thank you!!! :) BTW, I  posted a screen share of it above. <3333

Supergirl  May 4, 2017
 #1
avatar+91054 
+3

 

a. 

tan (45°)  = 1      

sec (45°)  =  √2

 

So    tan^2 (45°) =  1^2  = 1

And  sec^2(45°)  =  ( √2 ) ^2  = 2 

 

So

tan^2 (45°)  + 1  =  sec^2(45°)

1    +   1   =   2

 

Sorry.....I don't understand what's being asked for in "b"

 

 

cool cool cool

CPhill  May 4, 2017

16 Online Users

avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.