What is the inverse of the function f(x)=19/x3

f-1(x) =  ∛(19/x).

Step-by-step explanation:

Let y = 19/x^3

y x^3 = 19

x^3 = 19/y

x = ∛(19/y)

The inverse is therefore

f-1(x) =  ∛(19/x).

560

step-by-step explanation:

giggidy

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!