Quadradic Formula Practice
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y = x
2
- x + 6
Step 1
Identify a, b, and c
a =
, b =
, c =
Step 2
Plug into formula
x =
±√[(
)
2
- 4 ×
×
]
2 ×
Step 3
Simplify radical
x =
±√[
]
2 ×
Step 3
Split +/- and simplify
x
1
=
-
x
2
=
+
Step 4
Final answer! (Enter as decimals)
x
1
=
x
2
=
CHECK
×
Include negatives?
a = 1
1 <= a <= 10
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