Given an exponential function for compounding interest, a(x) = p(.91)^x, what is the rate of change? a. −0.09% b. −9% c. 0.91% d. 91%

The confirmed correct answer is -9%. Trust me.

Option B = -9%

Step-by-step explanation:

Given : Given an exponential function for compounding interest,

To find : What is the rate of change?  

Solution :

The general form of the exponential function is

Where,

r is the rate of change

if r> 1 then it is growth rate    

if r< 1 then it is decay rate.

Comparing given function with exponential function,

It is a decay rate.

Convert into percentage, multiply with 100

Therefore, Option B is correct.

The rate of change is -9%.      

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!

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y