Use the graph to answer the questions in Parts 1-3. Complete your work in the space provided. Part 1 Choose two points on the line. Calculate the rate of change between the points. Use the slope formula to show whether your calculations were correct. Part 2 Use the slope and one of the points on the line to write the slope-intercept form of the line. Part 3 Write the equation of the line in general form.

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?