9000150401
Level:
A
Evaluate the following definite integral.
\[
\int _{-3}^{1}(x^{2} + 3x)\, \text{d}x
\]
\(-\frac{8}
{3}\)
\(\frac{8}
{3}\)
\(-\frac{64}
{3} \)
\(\frac{64}
{3} \)
Definite Integral
9000150402
Level:
A
Evaluate the following definite integral.
\[
\int _{-\frac{\pi }{
2} }^{ \frac{\pi }
{2} }\sin x\, \text{d}x
\]
\(0\)
\(\pi \)
\(2\)
\(1\)
9000150403
Level:
A
Evaluate the following definite integral.
\[
\int _{-2}^{0}\mathrm{e}^{x}\, \text{d}x
\]
\(1 -\frac{1}
{\mathrm{e}^{2}} \)
\(1 + \frac{1}
{\mathrm{e}^{2}} \)
\(\frac{1}
{\mathrm{e}^{2}} \)
\(-\frac{1}
{\mathrm{e}^{2}} \)
9000150404
Level:
A
Evaluate the following definite integral.
\[
\int _{2}^{6} \frac{2}
{x}\, \text{d}x
\]
\(\ln 9\)
\(\ln 2\)
\(\ln 3\)
\(2\ln 6\)
9000150407
Level:
A
Evaluate the following definite integral.
\[
\int _{1}^{2}7^{x}\, \text{d}x
\]
\(\frac{42}
{\ln 7} \)
\(49\ln 7\)
\(42\)
\(42\ln 7\)
9000150408
Level:
A
Evaluate the following definite integral.
\[
\int _{0}^{ \frac{\pi }{
4} } \frac{2}
{\cos ^{2}x}\, \text{d}x
\]
\(2\)
\(0\)
\(4\)
\(\pi \)