Question: Curve

[butterfly5048]

Dear friend,

Please help me solve below question...thanks

The tangent to the curve at point P where sinX = 12/13 cuts the tangent to the curve at the point Q where Cos X = 3/5 at R.
Find the coordinates of R. Answer: R(4/7, -7/4)

 

[Deleted member 4993]

Dear friend,

Please help me solve below question...thanks

The tangent to the curve at point P where sinX = 12/13 cuts the tangent to the curve at the point Q where Cos X = 3/5 at R.
Find the coordinates of R. Answer: R(4/7, -7/4)

What are your thoughts?

Please share your work with us ...

If you are stuck at the beginning tell us and we'll start with the definitions.

You need to read the rules of this forum. Please read the post titled "Read before Posting" at the following URL:

http://www.freemathhelp.com/forum/th...Before-Posting

 

[butterfly5048]

What are your thoughts?

Please share your work with us ...

If you are stuck at the beginning tell us and we'll start with the definitions.

You need to read the rules of this forum. Please read the post titled "Read before Posting" at the following URL:

http://www.freemathhelp.com/forum/th...Before-Posting

This is my friend exercise and I'm a college student.
I'm stuck at the beginning, is't use differentiation dy/dx to solve it?