Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
For the polynomial
r
(
x
)
=
k
x
2
−
3
x
+
1
r(x)=k x^{2}-3x+1
r
(
x
)
=
k
x
2
−
3
x
+
1
, determine
r
(
2
)
r(2)
r
(
2
)
in terms of
k
k
k
. a)
4
k
+
5
4k+5
4
k
+
5
b)
2
k
−
5
2k-5
2
k
−
5
c)
4
k
2
−
5
4k^{2}-5
4
k
2
−
5
d)
4
k
−
5
4k-5
4
k
−
5
Browse the problem library