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Cloud [144]
3 years ago
9

What is the Range of a degree 2 polynomial with a vertex at (-92801, 7) and a leading coefficient that is negative?

Mathematics
1 answer:
Gennadij [26K]3 years ago
6 0

Answer:

The range is [7, -infinity)

Step-by-step explanation:

Since the leading coefficient is negative and it is a degree 2 polynomial, it is a parabola opened for downwards.

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A rectangular athletic field is twice long as it is wide the perimeter is 90 yard dismention?
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Above is a graph of a proportional relationship. Explain the significance of the following points on this line:
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1. at 1 hour, 3 miles is the distance.

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Ellen claims she has a coin that is weighted so that the probability of heads is 70%.
kvasek [131]
<span>Outcome Heads Tails
Relative Frequency 0.69 0.31

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The rule as a mapping for the translation of a rectangle is (x, y) → (x – 2, y + 7). Which describes this translation?
julia-pushkina [17]

Answer:

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Step-by-step explanation:

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3 years ago
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Brett is hosting a party for 16 guests,including himself.Brett orders 2 meatball,1 turkey,1 veggie party-size sandwiches. Each s
schepotkina [342]

Answer:

Step-by-step explanation:

Given:

Brett orders 2 meatball,1 turkey,1 veggie party-size sandwiches.

Each sandwich costs the same amount.

The total amount cost of the sandwiches, including tax, is $54.36.

Question asked:

What is the cost of each sandwich including tax?

Solution:

Let cost of each sandwich including tax = x

<u>Total number of sandwich = 2 + 1+ 1 = 4</u>

<u><em>As each sandwich costs the same amount and total amount of cost of 4  sandwiches, including tax, is $54.36, the equation will be:-</em></u>

x+x+x+x=\$54.36\\4x=\$54.36

By dividing both sides by 4,

x=\$13.59

Thus, the cost of each sandwich including tax is $13.59

6 0
3 years ago
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