Find the number of subsets of the given set.
{x|x is an even counting number between 3 and 9}
a. 7
b. 6
c. 8
d. 11
c. 8
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Simplify.|16|
A. 32 B. 16 C. 0 D. -16
Use the graph or table to determine a solution of the equation. Use synthetic division to verify that this number is a solution of the equation. Then solve the polynomial equation.x3 + 6x2 + 11x + 6 = 0
A. -1; The remainder is zero; -1, -2, and 3, or {-2, -1, 3} B. -1; The remainder is zero; -1, 2, and -3, or {-3, -1, 2} C. -1; The remainder is zero; 1, -2, and -3, or {-3, -2, 1} D. -1; The remainder is zero; -1, -2, and -3, or {-3, -2, -1}
Solve using a proportion. Round your answer to the nearest hundredth when necessary.It is recommended that there be at least 9.2 square feet of floor space in a classroom for every student in the class. Find the minimum floor space that 39 students require. Round to the nearest tenth if necessary.
A. 423.9 square feet B. 358.8 square feet C. 9.2 square feet D. 23.6 square feet
Graph the absolute value function. State the domain and range.f(x) = 
+ 2
A. Domain: (-?, ?); Range: [0, ?)
B. Domain: (-?, ?); Range: (-?, 2]
C. Domain: (-?, ?); Range: [- 2, ?)
D. Domain: (-?, ?); Range: [2, ?)