Evaluate the Improper Integral Whenever It Is Convergent $\int _ { - \infty } ^ { \infty } x e ^ { - x ^ { 2 } }$

question 13

Multiple Choice

Evaluate the improper integral whenever it is convergent. If it is divergent, state this.
- $\int _ { - \infty } ^ { \infty } x e ^ { - x ^ { 2 } }$ dx

• A) 0
• B) 1
• C) 2
• D) divergent
• E) -1

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