What is the domain of this function?

(2, 14)
(18, 0)
(5, 0)
(13, –15)

D: { 2,5,13,18}

Step-by-step explanation:

The domain is the input values

(2, 14)

(18, 0)

(5, 0)

(13, –15)

D: { 2,5,13,18}

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!