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tekilochka [14]
3 years ago
13

Will give brainliest give the answer and steps

Mathematics
1 answer:
tester [92]3 years ago
3 0

Answer:B=8

Step-by-step explanation:

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A parabola has a vertex at (-1,0) and opens down. What is the equation of the parabola?
Lapatulllka [165]

Answer:

y = - (x + 1)²

Step-by-step explanation:

Vertex form of a parabola is given by,

y = -(x - h)² + k

Where (h, k) is the ordered pair representing vertex.

(-) sign denotes that the parabola is opening downwards.

If the coordinates of the given parabola is (-1, 0)

Equation of the parabola will be,

y = - (x + 1)² + 0

y = - (x + 1)²

Therefore, equation of the parabola will be, y = - (x + 1)²

5 0
3 years ago
Find the distance between the points (-5,-7) and (4,-7)? PLS HELP GIVE BRAINLIEST
morpeh [17]

Answer:

9

Step-by-step explanation:

-7 and -7 are the same and -5 and 4 are 9 spaces apary.

Hope this helps plz hit the crown <3

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3 years ago
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valentina_108 [34]

Answer: 10.2

I hope that this helps! :3

8 0
3 years ago
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Solve for x. |x| – 5 = 7
-BARSIC- [3]

Answer:

i believe x would be 12

Step-by-step explanation:

i did 7+5=12

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3 years ago
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How many 4 digit codes are possible if the first digit cannot be 0 and digits can be repeated?
bezimeni [28]

Answer: 9,000

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3 years ago
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