1) -9x2 - 4x - 1 = 0
1.1)
a=
CE
1.2) What is the exact value of the DISCRIMINANT?...
Mathematics, 18.02.2021 23:00 lovelyheart5337
1) -9x2 - 4x - 1 = 0
1.1)
a=
CE
1.2) What is the exact value of the DISCRIMINANT? b2 - 4ac =
*Type this into your calculator
O2 - 400
1.3) Which type of SOLUTIONS does this parabola have ? =
(REAL or IMAGINARY)
1.4) Why? (* Remember to think about the SQUARE ROOT symbol * ) =
Answers: 3
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