Answer:
- The domain of f is x > 0.
- The range of f is all real numbers.
and
- The domain of f is the same as the range of the inverse function.
- The range of f is the same as the domain of the inverse function.
Step-by-step explanation:
All log functions without any additional terms added to it outside the operation have domain x>0 and all real number range.
When the inverse is found, (x,y) are switched to (y,x). This measn the range becomes the domain the domain becomes the range.
Step-by-step explanation:
The one point where the lines intersect is one solution. If both points are on the same line it is one solution. If the lines do not intersect it is no solution.
Answer: 4,5
Step-by-step explanation:
Answer:
m = 18
k = 4
g = 50
s = 18
y = 9
f = 19
Step-by-step explanation:
Answer:
109 inch
Step-by-step explanation:
we know that
So,
So, length of lamppost is 109 inch