Which choice shows a function with a domain of {−4,−2,2,4} ?
A function is defined by f(x)=5(2−x) What is f(−1) ?
What is the domain of the function represented by the graph? Open image in full-screen view
What is the range of the function represented by these ordered pairs? {(−2,1),(0,0),(3,−1),(−1,7),(5,7)}
What is the range of the function represented by the graph? Open image in full-screen view
The table represents the function f(x)=5x x f(x) −1 0 0 1 5 2 10 Which value goes in the empty cell?
What is the range of the function represented by the table? x y 2 2.5 4 5.0 6 7.5 8 10.0 10 12.5
A function is defined by f(x)=(x)/(4) What is f(−8) ?
The table shows data collected to represent the functional relationship between the number of people attending a wedding and the cost of the wedding. People, x Cost ($), y 5 445 10 890 15 1,335 20 1,780 25 2,225 What is the domain of the function represented by the table?
The table shows data collected to represent the functional relationship between the number of hours an auto factory is open and the number of cars produced. Hours, x Cars, y 3 75 5 125 7 175 9 225 11 275 What is the domain of the function represented by the table?
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