The function f(x) varies inversely with x and f(x) = 0.9 when x = 0.5. what is f(x) when x = 1.5? a. 0.02 b. 0.03 c. 0.3 d. 0.75(the answer is 0.3)

Option C.  

Step-by-step explanation:

step 1

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form or

In this problem we have

Find the value of k

so

The inverse variation function is equal to

step 2

What is f(x) when ?

substitute the value of x in the function

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

you already gave the answer

step-by-step explanation: