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3 years ago

Question is attached, please explain a little:) will mark BRAINLIEST

Mathematics

1 answer:

Alexus [3.1K]3 years ago

5 0

Answer:

Step-by-step explanation:

We know it has 2 distinct zeros. This means the discriminant of the quadratic is positive and must have 2 real zeros that can be rational or irrational. We also know the quadratic has rational coefficients which means both are either rational or irrational. They can not be one of either. Since it tells us one is rational, the other must be too.

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3 years ago

How many solutions exist for the given equation?

grin007 [14]

Answer:

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2 years ago

Today the price of a new cell phone is $129 in 2000 the price of a similar cell phone was $240 what is the percent of the change

netineya [11]

Answer:

46.25% is the percent of the change in the price of a cell phone from 2000 to today.

Step-by-step explanation:

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46.25% is the percentage of the change in the price of a cell phone from 2000 to today.

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2 years ago

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Gelneren [198K]

Answer: 3y

Step-by-step explanation: hope this helps :)

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3 years ago

Read 2 more answers