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Evaluate ∫(2x^2 + 3x + 1)dx. (2021)

Practice Questions

1 question
Q1
Evaluate ∫(2x^2 + 3x + 1)dx. (2021)
  1. (2/3)x^3 + (3/2)x^2 + x + C
  2. (2/3)x^3 + (3/2)x + C
  3. (2/3)x^3 + (3/2)x^2 + C
  4. (2/3)x^3 + 3x + C

Questions & Step-by-step Solutions

1 item
Q
Q: Evaluate ∫(2x^2 + 3x + 1)dx. (2021)
Solution: Integrating term by term: ∫2x^2dx = (2/3)x^3, ∫3xdx = (3/2)x^2, and ∫1dx = x. Thus, ∫(2x^2 + 3x + 1)dx = (2/3)x^3 + (3/2)x^2 + x + C.
Steps: 0

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