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Math Problems
Precalculus
Solve a quadratic equation using the quadratic formula
Solve using the quadratic formula.
\newline
7
m
2
−
9
m
+
2
=
0
7m^2 - 9m + 2 = 0
7
m
2
−
9
m
+
2
=
0
\newline
Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.
\newline
m
=
m =
m
=
□
\square
□
or
m
=
m =
m
=
□
\square
□
Get tutor help
Solve using the quadratic formula.
–
2
x
2
−
x
+
1
=
0
–2x^2 − x + 1 = 0
–2
x
2
−
x
+
1
=
0
Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.
x
=
x =
x
=
or
x
=
x =
x
=
Get tutor help
Solve using the quadratic formula.
\newline
m
2
+
8
m
+
9
=
0
m^{2}+8m+9=0
m
2
+
8
m
+
9
=
0
\newline
Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.
\newline
m
=
□
or
m
=
m=\square \text{ or } m=
m
=
□
or
m
=
Get tutor help
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