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notka56 [123]
3 years ago
13

Which equation has a graph with a vertex at (-1,-1)?

Mathematics
1 answer:
11111nata11111 [884]3 years ago
6 0

y =  {(x  + 1)}^{2}  - 1

The one is a vertical translation of the parent function to the left of one

f(x) =  {x}^{2}

making it -1.

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Can the sides of a triangle have lengths 3.5, 10.9, and 14.4?
andrew11 [14]

Answer:

No

Step-by-step explanation:

A triangle can NOT have those lengths because any side of a triangle has to have a length greater than the sum of the other two sides. In this case, 14.4, one of the sides, is not greater than the sum of the other two sides (which is also 14.4).

Hope this helps :)

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5 marbles are black.

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alexdok [17]

Answer:

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Simplifying using PEMDAS:

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5 0
2 years ago
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RUDIKE [14]

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