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Mathematics, 18.07.2019 20:00 allycoops666666
Determine the direction that is this parabola opens: y=-x^2-2x-5
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Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10
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It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k
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Determine the direction that is this parabola opens: y=-x^2-2x-5...
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