Answer:
Domain: All real numbers
Range: y≤3
Step-by-step explanation:
The given function is

This is a polynomial function.
The domain is set of all values of x, that makes this function defined.
Since polynomial functions are defined everywhere, the domain is all real numbers.
To find the range we put the function in vertex form:




The maximum value is 3
The function turns downward, hence the range is:

Answer:
Horizontal lines are parallel to the x-axis
The answer is the second option
19200
just multiply 0.2 x 96,000
The baby blue whale weighs 30 pounds, since 120 divided by 40 is 30.