2 years ago

What is the domain of the following relation? {(a, b), (b, c), (c, a), (a, c), (c, d)}

Mathematics

2 answers:

ElenaW [278]2 years ago

8 0

X:{a, b, c}, because the numbers(or letters in this problem) cannot repeat.

Oksanka [162]2 years ago

4 0

Answer:

x:{a, b, c}, because the numbers(or letters in this problem) cannot repeat.

Step-by-step explanation:

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Which equation is true of x is 3.5

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Step-by-step explanation:

Because 4 times 3.5 equals 14 and minus 3 equals -11 so its B.

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X - 3= -21 <br>This is so confusing:(

Aneli [31]

Answer:

$\huge\boxed{x=-18}$

Step-by-step explanation:

In order to solve this, we are trying to find the value of $x$ . Basically, $x$ is a placeholder for a number that is unknown. Some number minus 3 is equal to 21.

Our goal is to find $x$ . To do this we want to isolate $x$ on one side of the equation

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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