Does this graph show a function? Explain how you know

What is the value of x? enter your answer in the box. photo attached.

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3