Answer:
The function is defined when x > 0
Step-by-step explanation:
Functions with radicals are only undefined when the value in the radical is negative, because the root of a negative number is imaginary.
We know the function is undefined when the denominator is equal to zero.
is equal to zero when x=0.
We also know that functions with radicals are undefined when the value in the radicals are negative, because the root of a negative number is imaginary. .
will always be positive, but
is negative when x < 0.
So the function is undefined when x = 0, and when x < 0.
Therefore it is defined when x > 0
Answer:
5
Step-by-step explanation:
Rip
2 flowers are 5.5 feet tall and 4 are 7 feet tall, you subtract 2 from 4 and get 2.
2 flowers is the answer.
UwU
Answer:
none
Step-by-step explanation:
![one \: fifth = \frac{1}{5} \\ from \: the \: options \: no \: fraction \: is \: equivalent \: to \: one \: fifth \: and \: non \: of \: the \: fracrions \: can \: be \: reduced \: to \: give \: one \: fifth \\ so \: the \: answer \: is \: none](https://tex.z-dn.net/?f=one%20%5C%3A%20fifth%20%3D%20%20%5Cfrac%7B1%7D%7B5%7D%20%5C%5C%20from%20%5C%3A%20the%20%5C%3A%20options%20%5C%3A%20no%20%5C%3A%20fraction%20%5C%3A%20%20is%20%5C%3A%20equivalent%20%5C%3A%20to%20%5C%3A%20one%20%5C%3A%20fifth%20%5C%3A%20and%20%5C%3A%20non%20%5C%3A%20of%20%5C%3A%20the%20%5C%3A%20fracrions%20%5C%3A%20can%20%5C%3A%20be%20%5C%3A%20reduced%20%5C%3A%20to%20%5C%3A%20give%20%5C%3A%20one%20%5C%3A%20fifth%20%5C%5C%20so%20%5C%3A%20the%20%5C%3A%20answer%20%5C%3A%20is%20%5C%3A%20none)
Answer:
D or 3
Step-by-step explanation:
The equation you are saying is
-x = x-6
If you move both x's to one side, you get
-2x = -6
From this, you can simplify by dividing by -2
x=3, or D.
Hope this helped!