Evaluate the integral by making a substitution and then using a table of integrals. 
A. - 2 ln
+ C
B. 4 sin-1 -
+ C
C. 4 sin-1 + x
+ C
D. 4 sin-1 -
+ C
Answer: B
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Graph the function.f(x) = (x + 3)2
A.
B.
C.
D.
Find the indicated measure of central tendency.In ten trips to Las Vegas, a person had the following net gains:$3837$2011$4120$6462$1387 $1536$6421$8197$6724$4003 Find the median net gain.
A. $4967.50 B. $4470.30 C. $4120 D. $4062.00
Provide an appropriate response.Which rule guarantees 927 is divisible by 3?
A. The last digit is even and 24 is divisible by 6. B. The last two digits are even. C. The sum of the digits is divisible by 3. D. The last digit is even and the sum of the digits is divisible by 3.
Find the indicated cross product.v = -6i + 5j, w = 2i - 2kFind w × v.
A. -12i - 10j + 10k B. 10i - 10j + 10k C. 4j + 30k D. 10i + 12j + 10k