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Natalija [7]
2 years ago
5

Find the discriminant of 3x^2-10+-2

Mathematics
1 answer:
Dahasolnce [82]2 years ago
3 0

Step-by-step explanation:

y = 3x² - 10x - 2

a = 3

b = -10

c = -2

D = b² - 4ac

D = (-10)² - 4.3.(-2)

D = 100 + 24

D = 124

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Artist 52 [7]

Answer:

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Step-by-step explanation:

y= -9x-2

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x=y+2/-9

y= -9(y+2/ -9) -2 = (y+2)-2

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2 years ago
F(x) ≥ -(x+4)^2<br>axis of symmetry: <br>vertex:
BlackZzzverrR [31]

Answer:

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where (h,k) is the vertex and h is the axis of symmetry

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2 years ago
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