Multiply. Write the result in the form a + bi.(2 + 3i)2
A. 13 + 12i
B. -5 + 12i
C. 4 + 9i
D. 4 - 9i
Answer: B
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Provide an appropriate response.Which order of differentiation will calculate fxy faster, x first or y first?f(x, y) = 
, g(y) ? 0
A. x first B. y first
Solve the problem.Suppose that in a population growing according to the logistic growth model we have 
and 
Then 
A. 
.
B. 2.
C. 
.
D. 
.
E. none of these
Determine the end behavior, the y-intercept, all real zeros, and at least one test value between each intercept. Then connect the points with a smooth curve.f(x) = 2x4 - 7x3 + 11x - 4
What will be an ideal response?
Calculate the time necessary to achieve the investment goal. Give your answer to the nearest day. Use a 365-day year. ? $6,000 at 8% simple interest; deposit $1,550 ? __________ years __________ days
What will be an ideal response?