Answer:
or
Step-by-step explanation:
By definition the function
has a domain of .
Since the function is not defined for the values of x negative or equal to zero.
The range of this function is all the real numbers.
Since when and when
In this case we have the function
Therefore since the log function is squared then its range is now
The answer is 13 for your question
Answer:
Step-by-step explanation:
f(x)=4x²+19
f(-5) = 4(-5)² + 19 = 4*25 + 19
= 100 + 19 = 119