Question

The table below shows the values of y for each value of x.
x y
–1 0
–1 –1
–2 2
–2 3
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 the number of tennis matches Diana won each month when she
practiced tennis for h hours every day.
If f(h) = 3h + 1, calculate and interpret the meaning of f(3). (4 points)
Part C: Write an ordered pair to represent the input and output of the function in Part B when Diana practices
tennis for b hours every day

Answer 1

ughhh helpp ;(