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frozen [14]
2 years ago
9

What are the restrictions of the domain gºh?

Mathematics
2 answers:
Romashka [77]2 years ago
3 0

Answer:

The restrictions partly depend on the type of function.

You can’t divide by  0

You can’t take the square (or other even) root of a negative number, as the result will not be a real number.

In what kind of functions would these two issues occur?

the function is a rational function and the denominator is  

0

for some value or values of x,  

f ( x ) = x + 1 2− x

is a rational function

the function is a radical function with an even index (such as a square root), and the radic and can be negative for some value or values of x.  

f ( x ) = √ 7 − x

is a radical function

The following table gives examples of domain restrictions for several different rational functions.

Hope this helped

aev [14]2 years ago
3 0

Answer:

The answer is 6.

Step-by-step explanation:

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