Find the domain of the function.h(x) = 
A. {x|x ? 4}
B. all real numbers
C. {x|x ? -8, 0, 8}
D. {x|x ? 0}
Answer: C
Mathematics
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Solve the problem. Use 3.14 for ?, if necessary.A circular flower garden has a diameter of 7 feet. Approximate the distance around the garden.
A. 21.98 ft B. 153.86 ft C. 43.96 ft D. 10.99 ft
Mathematics
Solve and graph.9x - 6 < 3x or -2x ? -6
A. (1, 3)
B. [1, 3]
C. ?
D. (-?, 1) ? [3, ?)
Mathematics
Divide.(x2 + 17x + 70) ÷ (x + 9)
A. x + 9
B. x + 8 + 
C. 
D. x + 8 - 
Mathematics
Solve the system of equations by graphing. If the system is inconsistent or the equations are dependent, say so.3x + y = 183x + y = 33
A. {(x, y)|3x + y = 18} (dependent equations) B. {(15, -27)} C. {(9, 9)} D. ? (inconsistent system)
Mathematics