Evaluate the integral ∫ e^(3x) dx.

Practice Questions

Q1
Evaluate the integral ∫ e^(3x) dx.
  1. (1/3)e^(3x) + C
  2. (1/3)e^(3x)
  3. 3e^(3x) + C
  4. e^(3x) + C

Questions & Step-by-Step Solutions

Evaluate the integral ∫ e^(3x) dx.
  • Step 1: Identify the integral you need to evaluate, which is ∫ e^(3x) dx.
  • Step 2: Recognize that the integral of e^(kx) is (1/k)e^(kx), where k is a constant.
  • Step 3: In this case, k is 3 because we have e^(3x).
  • Step 4: Substitute k = 3 into the formula: (1/3)e^(3x).
  • Step 5: Don't forget to add the constant of integration, C, to your answer.
  • Step 6: Write the final answer: ∫ e^(3x) dx = (1/3)e^(3x) + C.
  • Integration of Exponential Functions – The integral of an exponential function of the form e^(kx) is (1/k)e^(kx) + C, where k is a constant.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely