Vertex value from roots and leading coefficient Previous Year Questions | Prasnya
Prasnya
Continue with Google
Practice path
Dashboard
Exam
Qualifier / Quiz 1
Go to subject
Mathematics 1
Go to chapter
Week 3
Go to topic
Quadratic Functions - Graphs, Minima, Maxima, Vertex, and Quadratic Equations - Quadratic Functions -...
Go to subtopic
Vertex value from...
All questions
Q1
NOTE: Enter your answer to the nearest integer. Consider two quadratic functions,
p
(
x
)
p(x)
and
q
(
x
)
q(x)
, whose roots are shown in Figure 1. The leading coefficients of
p
(
x
)
p(x)
and
q
(
x
)
q(x)
are
+
1
+1
and
ā
1
-1
, respectively. The
y
y
-coordinate of the vertex of
p
(
x
)
p(x)
is
c
c
and the
y
y
-coordinate of the vertex of
q
(
x
)
q(x)
is
ā
c
-c
. Find the value of
d
d
(See Figure 1). Pic required
Integer answer
JUNE 05, 2022
JUNE 05, 2022
