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

I think i have part a

Answer 2

Please respond ASAP

Answer 3

I just need part c

Answer 4

do you know what an ordered pair is?

Answer 5

x would be 3

Answer 6

How can u tell

Answer 7

fan and medal

Answer 8

NOW i got it right....sorry

(b, f(b))
(b, 3*b +1)
(b, 3b + 1)