Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
The vertex of a parabola is
(
2
,
4
)
(2,4)
(
2
,
4
)
and the point
(
3
,
6
)
(3,6)
(
3
,
6
)
lies on it. Which of the following is its quadratic equation? a)
2
x
2
−
8
x
−
12
2x^{2}-8x-12
2
x
2
−
8
x
−
12
b)
x
2
−
4
x
+
6
x^{2}-4x+6
x
2
−
4
x
+
6
c)
2
x
2
−
8
x
+
12
2x^{2}-8x+12
2
x
2
−
8
x
+
12
d)
2
x
2
+
8
x
+
12
2x^{2}+8x+12
2
x
2
+
8
x
+
12
Browse the problem library