Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
State the condition that a real number must satisfy so that is an -intercept of the…
MATHEMATICS · Subjective · GCSE · Mathematics · Graphs · Graphs
Problem
State the condition that a real number
r
r
r
must satisfy so that
(
r
,
0
)
(r,0)
(
r
,
0
)
is an
x
x
x
-intercept of the graph of a polynomial
y
=
P
(
x
)
y=P(x)
y
=
P
(
x
)
.
Related theory
Polynomials
Polynomial Functions
Geometrical meaning of zeroes of a polynomial
Browse the problem library