PLS HELP FAST The equation y = 24000(0.93)t represents the depreciation of a new car purchased in 2003. Which of the following explanations describes how the car’s value changes year after year? A.
The value of the car depreciates by $1,680 each year.

B.
The value of the car increases by 93% each year.

C.
The value of the car decreases by 93% each year

D.
The value of the car decreases by 7% each year.

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

7,24

step-by-step explanation: