Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
The point on the curve
y
=
x
1
+
x
2
y = \frac{x}{1+x^2}
y
=
1
+
x
2
x
where the tangent to the curve has greatest slope is : (A) (0, 0) (B)
(
3
,
3
4
)
\left(\sqrt{3}, \frac{\sqrt{3}}{4}\right)
(
3
,
4
3
)
(C)
(
−
3
,
−
3
4
)
\left(-\sqrt{3}, -\frac{\sqrt{3}}{4}\right)
(
−
3
,
−
4
3
)
(D) None of these
Browse the problem library