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3 years ago

Which function rule models the function over the domain specified in the table below?

Mathematics

1 answer:

Karolina [17]3 years ago

8 0

Answer:

f(x) = 2x +3

Step-by-step explanation:

If we assume the first point in your table is supposed to be (-7, -11), then the function exhibits a constant slope of 2.

For example, from (x, y) = (3, 9) to (4, 11) the x-value changes by 1, but the y-value changes by 2.

The only offered answer choice with a slope (x-coefficient) of 2 is ...

f(x) = 2x +3

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saul85 [17]

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3 years ago

What is the answer to this problem??

Ira Lisetskai [31]

3/4

Step-by-step explanation:

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4 years ago

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2 years ago

Jessica records the number of winners at the Dunk-a-Teacher booth at the town fair as shown in the table. If there are 750 conte

Keith_Richards [23]

Between 75 and 98.

Step-by-step explanation:

Let's first have a look at the previous data available:

Friday, 27 dunk teachers out of 215 participants (12.5%)

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Sunday: 39 dunk teachers out of 368 participants (10.6%)

So, based on the previous 3 days, she can expect between 10% and 13% will dunk a teacher.

If she has 750 contestants on Monday, the number of winners should then be in the range of 75 (10% of 750) and 98 (13% of 750).

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3 years ago

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artcher [175]

Answer:

$32.18

Step-by-step explanation:

It's really just addition. No explanation necessary.

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3 years ago