Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
What is the abscissa of the point
(
−
4
,
7
)
(-4,\,7)
(
−
4
,
7
)
? a)
7
7
7
b)
4
4
4
c)
−
4
-4
−
4
d)
3
3
3
Browse the problem library