A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Radius OA of circle O has a slope of 2.5. What is the slope of the line tangent to circle O at point A?
0.8
2.5
0.4
5
anonymous
 one year ago
Radius OA of circle O has a slope of 2.5. What is the slope of the line tangent to circle O at point A? 0.8 2.5 0.4 5

This Question is Closed

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.1dw:1435173081679:dw \[\frac{HA}{oH}=2.5\] is this ? what you mean ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0um i guess...it's cause the problem doesn't include a picture

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.1dw:1435173229389:dw

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.1you can draw an image (it help you to better understanding) slope (oA) , slope(tangent line) =1 because they are perpendicular

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.1now you must guess the answer ! can't you ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont know! i honestly dont know /:

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.1if two line are perpendicular ...with slope \[m_1 ,m_2\] so relation between them is : \[m_1.m_2=1\\m_1=2.5\\so\\m_2=?\]

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.1\[2.5 *m_2=1\\m_2=\frac{1}{2.5}=\frac{1}{\frac{5}{2}}\\=\frac{2}{5}\]

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.1it is not better to change your Id to igetmath ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you dont like my id name? lol
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.