Write the exponential function f(x)= -2*3^(1-x)

Given the function

1. Note that

2. Substitute previous expression into the function:

correct choice is D

The correct answer option is D.

Step-by-step explanation:.

We are given a function and we are supposed to convert it to the form .

For this, we will break the given function to make it easier to solve.

-2 = -2

while can be written as:

=

Combining these two terms to get:

Therefore, the given function in the form is .

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

answer: i'm not sure

step-by-step explanation: