# Chapter 2 - Differentiation - 2.2 Exercises: 14

The derivative is 2t-3.

#### Work Step by Step

Whenever two or more functions are being added or subtracted, the derivative would be the overall sum of the derivative of every single function. The derivative of $t^2$ is 2t, the derivative of -3t is -3 and finally the derivative of 1 is 0; hence, the overall derivative 2t-3.

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.