What is the domain of f(x)=3x-9,-1<= x<= 7 ?

The domain of f(x)=3x-9,-1<= x<= 7 is -1<= x<= 7

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domain of f(x)=3x-9,-1<= x<= 7

domain

f (x) = 3 x - 9, - 1 \leq x \leq 7

- 1 \leq x \leq 7

Interval Notation

[- 1, 7]

Solution steps

Set the domain to the given interval

- 1 \leq x \leq 7

The function has no undefined points nor domain constraints. Therefore, the domain is

- 1 \leq x \leq 7

f (x) = \frac{1}{x - 3} + 6

5 - x + 3 x - 1

f (x) = ln (\frac{x}{x - 3})

f (x) = x + sin (x) + x (x - 1)

2 π r^{2} + 12 π r

What is the domain of f(x)=3x-9,-1<= x<= 7 ?
The domain of f(x)=3x-9,-1<= x<= 7 is -1<= x<= 7