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const2013 [10]
2 years ago
12

What are the roots of the polynomial equation

Mathematics
1 answer:
rosijanka [135]2 years ago
7 0

Answer:

-4 or -3

Step-by-step explanation:

Calculate the determinant:

D = b^2 - 4ac = 49 - 48 = 1

Apply the formula:

x = (-b +- sqrt(D))/2a = (-7 +- 1)/2 = -4 or -3

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Which rule describes the x-coordinates in the translation below?.
rosijanka [135]

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Answer:

  (a)  x + 0

Step-by-step explanation:

When translation is up or down, the x-coordinate doesn't change. It will be ...

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Answer:

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Scilla [17]

Answer:

substitute y = mx +b = (2/3)x -2

Step-by-step explanation:

slope intercert form looks like this

y = mx + b

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4 0
3 years ago
Can someone plz help? It's algebra, and if you cant help, plz don't answer.
skelet666 [1.2K]

Answer:The graph below represents which system of inequalities? graph of two infinite lines that intersect at a point. One line is solid and goes through the points negative 3, 0, negative 4, negative 1 and is shaded in below the line. The other line is solid, and goes through the points 1, 1, 2, negative 1 and is shaded in below the line

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torisob [31]

Answer:

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Step-by-step explanation:

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2 years ago
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