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marin [14]
3 years ago
9

For what value of c is the relation a function?

Mathematics
2 answers:
nalin [4]3 years ago
6 0

Answer: c\ \epsilon\ \mathbb{R}\text{ where }c\neq 2,12,-1,0

Step-by-step explanation:

We know that a function is a special kind of relation between two variables say x and y such that each input corresponds to exactly one output.

In the given relation , we need only one output corresponds to each input.

Then to fulfill the condition to become a function, we can take any value for c belongs to the set of real numbers other than the values which the relation already has taken as input .

Then c\ \epsilon\ \mathbb{R}\text{ where }c\neq 2,12,-1,0

inysia [295]3 years ago
5 0
For a relation to be a function, it cannot have any repeating x values.

therefore, c ,  can be ANYTHING BUT { 2,12,-1,and 0}...because if it was any of those numbers, u would have repeating x values
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2 years ago
Calculate the gradient of the straight line which joins A(2,-3) and B(6,9)<br>​
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Gradient: m = 3

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3 years ago
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Step-by-step explanation:

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