Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Determine the zeros of the quadratic polynomial
12
x
2
+
7
x
−
10
12x^2+7x-10
12
x
2
+
7
x
−
10
. a)
−
2
3
and
5
4
-\dfrac{2}{3}\text{ and }\dfrac{5}{4}
−
3
2
and
4
5
b)
4
3
and
−
5
2
\dfrac{4}{3}\text{ and }-\dfrac{5}{2}
3
4
and
−
2
5
c)
2
3
and
−
5
4
\dfrac{2}{3}\text{ and }-\dfrac{5}{4}
3
2
and
−
4
5
d)
−
2
3
and
−
5
4
-\dfrac{2}{3}\text{ and }-\dfrac{5}{4}
−
3
2
and
−
4
5
Browse the problem library