
Calculus Calculus Math Forum 
 LinkBack  Thread Tools  Display Modes 
September 19th, 2018, 06:32 PM  #1 
Senior Member Joined: Apr 2017 From: New York Posts: 155 Thanks: 6  Does the point lie on the given curve r(t) ?
Hello Math Community, My question is whether the point lie on the given line r(T) or not. I have attached my question and work. Is my method correct? if not what should be the steps I should do? thanks ∞ 
September 19th, 2018, 06:37 PM  #2  
Math Team Joined: May 2013 From: The Astral plane Posts: 2,197 Thanks: 897 Math Focus: Wibbly wobbly timeywimey stuff.  Quote:
FYI: Your work uses the variable "t" and your post uses the variable "T." Math is casesensitive. You should be using the same symbol for both. Dan  
September 19th, 2018, 06:40 PM  #3 
Senior Member Joined: Apr 2017 From: New York Posts: 155 Thanks: 6 
Thanks Dan. so I can work on finding Tangent line now. Let me do my work and please confirm me if I am correct. I will be posting it in 510min named "tangent line" post 
September 19th, 2018, 06:53 PM  #4 
Math Team Joined: May 2013 From: The Astral plane Posts: 2,197 Thanks: 897 Math Focus: Wibbly wobbly timeywimey stuff.  
September 19th, 2018, 07:02 PM  #5 
Senior Member Joined: Apr 2017 From: New York Posts: 155 Thanks: 6 
Thanks a lot. have a great night.


Tags 
curve, lie, point 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Find the coordinates of the point(s) at which the curve has the specified gradient  vizzy22  Calculus  9  September 8th, 2017 03:23 AM 
Gradient of a point in a curve  DarkX132  Calculus  2  October 24th, 2014 10:24 AM 
Gradient of a curve at a point  mdocka1  Calculus  0  May 3rd, 2014 04:38 PM 
Finding tangent lines on a curve through a point  who192  Calculus  1  November 17th, 2012 07:39 AM 
verify that the given point is on the curve and find the lin  rsoy  Calculus  1  December 11th, 2010 07:41 AM 