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Nataliya [291]
3 years ago
13

Which set of ordered pairs is a function?

Mathematics
1 answer:
DochEvi [55]3 years ago
4 0
A function is a set of ordered pairs in which no two different ordered pairs have the same x -coordinate. An equation that produces such a set of ordered pairs defines a function. What is the catch? There can be at most one output for every input.
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What do i do for this problem
Margaret [11]
<span>The answer would be 20.

The question is asking you to find the value of the expression for when c = 100, so we have to put 100 where c is in the equation. Given that fact, we start with c/5, then put the 100 in for c.
c/5 = ??
100/5 = 20. </span>
4 0
3 years ago
Read 2 more answers
PLEASE HELP<br> 2. If f(x) = 3x2 – 7x + 2, then f(- 1) = ?<br> (A) 18<br> B. 12<br> C.-2<br> D.-8.
makvit [3.9K]

Answer:  B. 12

Step-by-step explanation:

f(x) = 3x2 – 7x + 2

f(- 1) = ?

f(-1)=3(-1)^2-7(-1)+2

     =3(1)+7+2

     =3+7+2

      =12

6 0
3 years ago
Joey organised a large wedding
VikaD [51]

Answer:

can you tell me more details?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
PLEASE HELP AGAIN WILL MARK BRAINLEST !!!!!
Archy [21]

Answer:

3

Step-by-step explanation:

g(-1) means what is g(x) when x=-1.

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Here are my examples:

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7 0
3 years ago
Sales staff in a particular jewelry store makes $200 each week +5% of the sales which point describes the amount of money to sta
malfutka [58]

Answer:

Total amount paid to staff = $250

Step-by-step explanation:

Given:

Weekly payment = $200

Commission = 5% on sales

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Find:

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Computation:

Total amount paid to staff = Weekly payment + Commission

Total amount paid to staff = $200 + $1,000(5%)

Total amount paid to staff = $200 + $50

Total amount paid to staff = $250

6 0
3 years ago
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