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12. Quadratic Equations and Functions
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Problem 1
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Problem 6
Problem 7
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Problem 12
12. Quadratic Equations and Functions
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12. Quadratic Equations and Functions / The Square Root Property / Problem 1
Problem 1
Solve
3
x
2
−
12
=
0
3x^2 - 12 = 0
by isolating the squared term first.
A
x
=
±
6
x = ±6
B
x
=
±
2
x = ±2
C
x
=
0
x=0
or
x
=
12
x=12
D
x
=
2
x=2
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