3 years ago

In a normal quadratic function how many times does it cross the x intercept?

Mathematics

1 answer:

marissa [1.9K]3 years ago

5 0

Answer:

Step-by-step explanation:

at the most two,

otherwise 2,1 or 0

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Explain why multiplying two irrational numbers could result in either an irrational number or a rational number.

Nimfa-mama [501]

Because if you multiply 2 different irrational numbers (like the following)
$\sqrt{3} \times \sqrt{17}$
You will get an irrational answer.

BUT
if you multiply the same square root (which are both irrational, you get a rational number)

$\sqrt{3} \times \sqrt{3} = 3$

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3 years ago

The train will take one hour, then the bus will take two and a half hours. I need to allow half an hour to change between them.

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Answer:

Step-by-step explanation:

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3 years ago

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Oksanka [162]

Answer:

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Step-by-step explanation:

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3 years ago

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andrew11 [14]

Answer:

102 tickets

Step-by-step explanation:

start by adding

Mon 198

Tues 96

We'd 204

then you would get 498 and max people that can fit in the gym is 600 so then you would subtract 600-498 and get 102 so the maximum amount of tickets they can sell on Thursday is 102 tickets

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3 years ago

The student council is selling rolls of gift wrap and ribbon for the holiday season. The council charges $10 for a roll of gift

NikAS [45]

Answer:

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Hope this helps!

4 0

3 years ago

Read 2 more answers