Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Find the
x
x
x
-coordinate of the point on the line
y
=
2
x
+
1
y=2x+1
y
=
2
x
+
1
that is closest to the origin. a)
−
1
5
-\dfrac{1}{5}
−
5
1
b)
2
5
\dfrac{2}{5}
5
2
c)
−
2
5
-\dfrac{2}{5}
−
5
2
d)
−
1
-1
−
1
Browse the problem library