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Alexus [3.1K]
3 years ago
9

Which graph represent y= x2 - 2x -3

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
6 0
( It is y=-3 ) hope it works I’m not good with math.

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I need help getting the answer
valentina_108 [34]

Answer:

Step-by-step explanation:

The center is at (2,-7). The radius is 2.

(x-2)² + (y+7)² = 2²

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3 years ago
If the population of a small town was 3,000 today and the anticipated growth is estimated to be 5% per year, what will the popul
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The population will be 4200

5 0
2 years ago
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Find the midpoint of the line segment joining the points (-2, -1) and (-8,12).
SCORPION-xisa [38]

x¹ = -2 x² = -8

y¹ = -1 y² = 12

Using midpoint formula,

M = ( x¹ + x²/2 ,y¹ + ý²/2)

or,M ={ -2+(-8)/2 , (-1) +12/2}

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6 0
2 years ago
Only need A for number 1 and B for number 2
lisabon 2012 [21]
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7 0
3 years ago
A circular garden has a circumference of 138 yards. Lars is digging a straight line along a diameter of the garden at a rate of
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  • 4 hours

Step-by-step explanation:

<u>Circumference formula:</u>

  • C = πd

<u>Use the given value and find the diameter:</u>

  • 138 = 3.14d
  • r = 138/3.14
  • r = 43.94 ≈ 44 yards

<u>Time required to dig across the garden:</u>

  • 44/11 = 4 hours
6 0
2 years ago
Read 2 more answers
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