What is the domain of f(x)=^3 sqrt x?
1 answer:
ANSWER
Domain is all real numbers.
EXPLANATION
We want to find the domain of the function,
![f(x) = \sqrt[3]{x}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%5Csqrt%5B3%5D%7Bx%7D%20)
The domain of this function refers to all values of x that will make the function defined.
When we plug in all real values into the above function, there will be a corresponding functional value.
Therefore the domain is all real numbers.
Or
Or
Domain is all real numbers.
EXPLANATION
We want to find the domain of the function,
The domain of this function refers to all values of x that will make the function defined.
When we plug in all real values into the above function, there will be a corresponding functional value.
Therefore the domain is all real numbers.
Or
Or
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Answer:
x=2, y=3
Step-by-step explanation:
First, graph both equations on a rectangular coordinate system (see attached screenshot). Then, simply figure out where these two lines intersect. Since they intersect at (2,3), x=2 and y=3.
Plugging these values in the equations for x and y, you can see if these are the correct answers:
(3)=3(2)-3, (2)+(3)=5
Since both of these are true, you have the right answer.
Hope this helps!
