Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
For the expression
p
(
x
)
=
4
x
3
−
2
x
1
/
2
+
7
p(x)=4x^{3}-2x^{1/2}+7
p
(
x
)
=
4
x
3
−
2
x
1/2
+
7
, which term prevents
p
(
x
)
p(x)
p
(
x
)
from being a polynomial in
x
x
x
? a)
4
x
3
4x^{3}
4
x
3
b) None, it\; is\; a\; polynomial c)
−
2
x
1
/
2
-2x^{1/2}
−
2
x
1/2
d)
+
7
+7
+
7
Browse the problem library