Part A: Does the table represent a relation that is a function? Justify your answer by using the values shown in the table. (4 points)

Part B: The function f(h) shown below represents a plumber's total charges, inclusive of call out charges, for h hours of work.

f(h) = 70h + 50

Calculate and interpret the meaning of f(2). (4 points)

Part C: Write an ordered pair to represent the input and output of the function in Part B when the plumber works for d hours. (2 points)

Question

Part A: Does the table represent a relation that is a function? Justify your answer by using the values shown in the table. (4 points)

Part B: The function f(h) shown below represents a plumber's total charges, inclusive of call out charges, for h hours of work.

f(h) = 70h + 50

Calculate and interpret the meaning of f(2). (4 points)

Part C: Write an ordered pair to represent the input and output of the function in Part B when the plumber works for d hours. (2 points)

geekfromthefutur · Answer

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This is the graph