Answer:
360 centimeters squared
Step-by-step explanation:
Step-by-step explanation:
these are the functions
and the others are not a functions because the domain can't match to more than one
Answer:
The domain of a function is the complete set of possible values of the independent variable. The range of a function is the complete set of all possible resulting values of the dependent variable (y, usually), after we have substituted the domain.
Step-by-step explanation:
When finding the domain, remember:
The denominator (bottom) of a fraction cannot be zero
The number under a square root sign must be positive in this section
The range is the resulting y-values we get after substituting all the possible x-values.
The second one is incorrect