Translate the sentence to an algebraic inequality.The number of people at a concert is not to exceed 2718.
A. x ? 2718
B. x ? 2718
C. x < 2718
D. x > 2718
Answer: A
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Find all real numbers that satisfy the equation.tan x = 
A. 
B. 
C. 
D. 
To answer the following question(s), refer to the Mandelbrot replacement process described by:? Start: Choose an arbitrary complex number s, called the seed of the Mandelbrot sequence. Set the seed s to be the initial term of the sequence 
? Procedure M: To find the next term in the sequence, square the preceding term and add the seed 
For the seed s = -1, the second, third, and fourth values of the sequence 
are given by
A. 0, 1, and 0. B. 0, -1, and 0. C. 0, 0, and 0. D. 2, 3, and 7. E. none of these
Use a power-reducing identity to find the exact value of the expression.tan2 (112.5°)
A. 3 + 2
B. 3
C. 7 + 4
D. 7 - 4
Given the set sketched on the number line, identify the type of interval (open, closed, half-open, open infinite, closed infinite), write the set using set-builder notation, and write the set using interval notation.
A. closed infinite interval; {x|x ? -6}; [-6, ?) B. open infinite interval; {x|x > -6}; (-6, ?) C. closed infinite interval; {x|x ? -6}; (-?, -6] D. open infinite interval; {x|x < -6}; (-?, -6)