Use the graph of the function to find the domain and range of f.
A. domain: all real numbersrange: (-?, -1) ? (0, ?)
B. domain: (-?, -4) ? (-4, ?)range: (-?, -1) ? (0, ?)
C. domain: (-?, -1) ? (0, ?)range: (-?, -4) ? (-4, ?)
D. domain: all real numbersrange: (-?, -1] ? [0, ?)
E. domain: all real numbersrange: all real numbers
Answer: B
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Divide and then interpret the remainder.An acre is 43,560 sq. ft. How many acres is 100,000 sq. ft.?
A. 3 acres with 30,680 sq. ft. left over B. 2 acres with 29,568 sq. ft. left over C. 3 acres with 32,595 sq. ft. left over D. 2 acres with 12,880 sq. ft. left over
Solve.x(x + 13) = 0
A. 0, -13 B. 1, -13 C. -1, -13 D. 0, 13
Kunwoo wished to go from airport to his hotel, which is 22 mi away. The taxi rate is $8.00 for the first mile and the $1.50 for each additional mile. The airport limousine also goes to his hotel and charges a flat rate of $17.00. How much money will he save by taking the airport limousine?
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Determine whether the ordered pairs given are solutions of the linear inequality in two variables.y ? -x: (-16, 16)
A. Yes B. No