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Math Problems
Algebra 1
Solve a quadratic equation using the quadratic formula
Solve using the quadratic formula.
\newline
5
d
2
+
8
d
+
3
=
0
5d^2 + 8d + 3 = 0
5
d
2
+
8
d
+
3
=
0
\newline
Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.
\newline
d
=
d =
d
=
_____ or
d
=
d =
d
=
_____
Get tutor help
Solve using the quadratic formula.
\newline
4
h
2
+
8
h
+
4
=
0
4h^2 + 8h + 4 = 0
4
h
2
+
8
h
+
4
=
0
\newline
Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.
\newline
h
=
h =
h
=
_____ or
h
=
h =
h
=
_____
Get tutor help
Solve using the quadratic formula.
−
4
r
2
+
4
r
−
1
=
0
-4r^2 + 4r - 1 = 0
−
4
r
2
+
4
r
−
1
=
0
Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.
r
=
r =
r
=
or
r
=
r =
r
=
Get tutor help
Solve using the quadratic formula.
−
4
r
2
+
4
r
−
1
=
0
-4r^2 + 4r - 1 = 0
−
4
r
2
+
4
r
−
1
=
0
Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.
r
=
r =
r
=
or
r
=
r =
r
=
Get tutor help
Solve using the quadratic formula.
−
4
k
2
−
3
k
=
0
-4k^2 - 3k = 0
−
4
k
2
−
3
k
=
0
Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.
k
=
k =
k
=
or
k
=
k =
k
=
Get tutor help
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