-2/5=-.4
-7=-7
These two are repeating decimals.
3/9=.3333334
11/12=.9166667
A function is "a expression or equation involving one or more variables".
For example:
(x² + 7a) is a function.
hope this helps
Answer: x=-7
Step-by-step explanation: hope this help :)
Answer:
x ≠ 3
Step-by-step explanation:
The denominator of ...
f(x) = (x+2)/(x -3)
is zero when x=3, so the function is not defined there. Values of x for which the function is not defined are not part of the domain.
The restriction is: x ≠ 3.
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Please note that parentheses are required around numerators and denominators when a rational function is written in plain text. When it is typeset:

the division bar serves as a grouping symbol. In plain text, we cannot tell where numerator and denominator begin and end unless some other grouping symbol (parentheses) is used.
the equation is 2x-1 right so all you have to do is plug and go
2x-1
2x10-1
20-1
19
so your answer would be A)19