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:
130
Step-by-step explanation:
From the FIQURE of the question, we can see that line "e" is parallel to line "f" then we can say (2x + 18)=( 4x - 14)
Then we can collect like terms
2x-4x= -14-18
-2x=-32
The negatives cancelled out we have
x = 16
From the question, At the intersection of lines b and f, the top right angle is (4 x minus 14) degrees
Angle on a straight line is 180° then we can calculate "y" as
y = 180 - (4x - 14)
= 180-4x+14
= 180+14-4x
But x= 16, then substitute we have
= 180 +14 - 14(16)
= 130
Hence, the value of y is 130
CHECK THE ATTACHMENT FOR THE FIQURE
