Question

After one year, the total value is 300x. After two years, the total value is 300x^2. Write an expression for the total value after graduation in terms of x.

(a) 300x^4
(b) 300x^3
(c) 300x^2
(d) 300x

Answer 1

The expression for the total value after graduation, assuming graduation occurs after four years, is 300x^4.

Step-by-step explanation:

The student's question asks for an expression for the total value after graduation in terms of x, given that the value after one year is 300x and after two years is 300x^2. This pattern suggests that the total value is increasing by a power of x each year. Therefore, after four years, which we can assume to be the duration until graduation based on the question's options, the expression for the total value in terms of x would be 300x^4.