Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Find the equation of the normal to the curve
y
=
3
x
−
2
x
−
1
y = 3x - 2x^{-1}
y
=
3
x
−
2
x
−
1
at the point where
x
=
2
x = 2
x
=
2
.
Browse the problem library