Which description compares the domains of function a and function b correctly?
function a f(x) = log x
function b
a - the domain of function a is the set of real numbers greater than or equal to 1
the domain of function b is the set of real numbers greater than 1
b- the domain of function a is the set of real numbers is greater than 0
the domain of the function b is the set of real numbers greater than or equal to 1
c- the domain of both functions is the set of real numbers
d- the domain of both functions is the set of real numbers greater than or equal to 1

B- the domain of function A is the set of real numbers is greater than 0  

The domain of the function B is the set of real numbers greater than or equal to 1

Step-by-step explanation:

The function A is

By definition we know that the function is not defined for values of

Therefore the domain of is:

All real numbers greater than 0.

Function B shown in the graph is a curve that goes in x from x = 1 to infinity.

Therefore it can be seen that the domain of this function is:

all real numbers greater than or equal to 1.

.

Therefore the correct option is B.

Choice B is correct; the domain of function A is the set of real numbers greater than 0  

The domain of the function B is the set of real numbers greater than or equal to 1

Step-by-step explanation:

The domain of a function refers to the set of x-values for which the function is real and defined. The graph of function B reveals that the function is defined when x is equal 1 and beyond; that is its domain is the set of real numbers greater than or equal to 1 written in interval notation as;

On the other hand, the natural logarithm function is defined everywhere on the real line except when x =0; this will imply that its domain  is the set of real numbers greater than 0 . In fact, the y-axis or the line x =0 is a vertical asymptote of the natural log function; meaning that its graph approaches this line indefinitely but neither touches nor crosses it.

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz