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Find the Integral ∫te(−7t2)dt\int t e^{\left(-7 t^{2}\right)} d t A) −17e(−7t2)+C-\frac{1}{7} e^{\left(-7 t^{2}\right)}+C

Question 139

Multiple Choice

Find the integral.
- ∫te(−7t2) dt\int t e^{\left(-7 t^{2}\right) } d t


A) −17e(−7t2) +C-\frac{1}{7} e^{\left(-7 t^{2}\right) }+C
B) 17e(−7t2) +C\frac{1}{7} e^{\left(-7 t^{2}\right) }+C
C) −114e(−7t2) +C-\frac{1}{14} \mathrm{e}^{\left(-7 \mathrm{t}^{2}\right) }+\mathrm{C}
D) 114e(−7t2) +C\frac{1}{14} e^{\left(-7 t^{2}\right) }+C

Correct Answer:

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