3 years ago

Write a quadratic equation with integer coefficients having the given numbers as solutions.

Mathematics

1 answer:

slava [35]3 years ago

7 0

9514 1404 393

Answer:

x² -22 = 0

Step-by-step explanation:

The roots are opposites, so the equation is pretty simple.

x = ±√22

x² = 22 . . . . . square both sides

x² -22 = 0 . . . . your quadratic equation in standard form

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A survey was taken on pet ownership. 750 people were covered on the first day of the survey. The number tripled every subsequent

wlad13 [49]

Day one: 750 * 1 = 750
day two: 750 * 3 = 2250
day three: 2250 * 3 = 6750
day four: 6750 * 3 = 20250
day five: 20250 * 3 = 60750
day six: 60750 * 3 = 182250
add it all together: 750 + 2250 + 6750 + 20250 + 60750 + 182250 = 273000

The answer is C, 273000.

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4 years ago

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marshall27 [118]

Answer:

Step-by-step explanation:

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