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KengaRu [80]
2 years ago
7

Which inequalities would have a closed circle when graphed? check all that apply. x > 2.3 5.7 less-than-or-equal-to p one-hal

f greater-than y m greater-than-or-equal-to 10 s < –7.6
Mathematics
1 answer:
aalyn [17]2 years ago
6 0

Option B and D would have closed circles when graphed

The domain and range of a function are the components of a function. The domain is the set of all the input values of a function and range is the possible output given by the function.

At the endpoints of the domain, we draw open circles to indicate where the endpoint is not included because of a less-than or greater-than inequality; we draw a closed circle where the endpoint is included because of a less-than-or-equal-to or greater-than-or-equal-to inequality.

∴ Option B and D that are 5.7 ≤ p and \frac{1}{2} ≥ y respectively would have closed circles

Learn more about domain and range here :

brainly.com/question/13856645

#SPJ4

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Identify the leading coefficient in the following polynomial:<br> 10x2 + 3x – 5
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Answer:

The leading coefficient in the polynomial 10x2 + 3x - 5 is 10.

Step-by-step explanation:

To find the leading coefficient of the polynomial function, we must first locate the leading term. In a polynomial function, the leading term is the term containing the highest power of x. In this polynomial function, the leading term is 10x2. The leading coefficient of a polynomial function is the coefficient of the leading term, and so the leading coefficient of this polynomial function is 10.

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You are running a concession stand at a basketball game. You are selling hot dogs and sodas. Each hot dog costs $1.50 and each s
DochEvi [55]

Answer:

<u>x= 35 hot dogs</u>

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Step-by-step explanation:

x= hot dogs

y= soda

Total sold

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2 x 0.50 y = 78.50 .............2

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-0.50 x -0.50 y = -43.50

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/ 1

x = 35.00

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6 0
3 years ago
Calvin works two different jobs. He worked a total of 40 hours last week. Of the time he worked, 16 hours were spent at the
gtnhenbr [62]

Answer: 768

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so yea D IS THE ANSWER!!!

hope thats helps :)

3 0
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