CAN SOMEONE PLEASE HELP ME???

Choose the best definition for function?
A. The inputs of a relation
B. The outputs of a relation
C. The movement of a graph either vertically or horizontally
D. A special relation where every input has only one output

PLZ HELP! BE HONEST PLZ! :) THANK U!!!

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here

Which of the following is the shape of a cross section of the figure shown below