Solve the problem.In an arithmetic sequence with first term P1 and common difference d, the (N + 2)nd term is given by
A. d + (N + 2)P1.
B. P1 + (N + 2)d.
C. P1 + (N + 1)d.
D. d + (N + 1)P1.
E. none of these
Answer: C
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Solve. Give your answer as a mixed numeral.To obtain a certain shade of paint, Peter mixed 2
gallons of white paint with 3
gallons of brown and 2
gallons of blue paint. How much paint did he have?
A. 
gal
B. 
gal
C. 8
gal
D. 2
gal
Answer the question.How can the graph of f(x) = - 
be obtained from the graph of 
A. Shift it horizontally 5 units to the right. Reflect it across the x-axis. B. Shift it horizontally 5 units to the left. Reflect it across the y-axis. C. Shift it horizontally -5 units to the left. Reflect it across the x-axis. D. Shift it horizontally 5 units to the left. Reflect it across the x-axis.
Write the standard form of the equation of the circle with radius r and center (h, k).r = 
; (h, k) = (4, -6)
A. (x - 6)2 + (y + 4)2 = 36 B. (x + 6)2 + (y - 4)2 = 36 C. (x + 4)2 + (y - 6)2 = 6 D. (x - 4)2 + (y + 6)2 = 6
Divide and reduce to lowest terms.
÷ 
A. (z - 3)(z + 2)
B. 
C. 
D. 