Solve. Give exact solutions.(x - 1)2 = -4
A. 2i + 1
B. 1 ± 2
C. 1 ± 2i
D. 2i
Answer: C
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An amount P, invested at a simple interest rate r, will grow to an amount A in t years, according to the formula A = P ( 1 + r t ). Suppose a man invested some money at 5.6%. If after 3 years, he had $6,424.00 on deposit, what amount did he originally invest? Round your answer to the nearest integer.
A. P = $5,350 B. P = $5,300 C. P = $5,500 D. P = $5,600
Use the inverse trig functions to express the angle in terms of the indicated unknown side. ?
Given that y = 7, express angle A in terms of x. Use one of the inverse trig functions tan-1, sin-1, or cos-1.
A. A = tan-1 
B. A = sin-1 
C. A = tan-1 
D. A = sin-1 
Graph the function, not by plotting points, but by starting from the graph of  figure 1.png)
. State the domain, range, and asymptote.  figure 2.png)
What will be an ideal response?
Solve the problem.Which of the following is a continuous fair division problem?
A. Dividing a house plus all the furniture in it. B. Dividing an art collection. C. Dividing a cream pie. D. Dividing the family jewels. E. none of these