Find the trigonometric form of 
.
A. 
B. 
C. 
D. 
E. 
Answer: D
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Solve.A population is growing at a rate proportional to its size. If the population is 128,000 initially and 197,000 after 11 years, what will the population be after 25 years?
A. 341,030 B. 3020 C. 371,722 D. 317,158
Use logic to solve the problem.Which is heavier, a pound of feathers or a pound of lead?
What will be an ideal response?
Answer the question.If we apply the quadratic formula and find that the value of b2 - 4ac is positive, what can we conclude about the solutions?
A. The equation has exactly one rational solution. B. The equation has no real number solutions. C. The equation has two real number solutions. D. The equation has two irrational solutions.
Find the indicated sum. Use the formula for the sum of the first n terms of a geometric sequence.
A. 
B. 
C. 
D. 