Question: You should be able to answer this question after studying Unit 2. (a) Show that the point (2, 7) lies on the line with equation

You should be able to answer this question after studying Unit 2. (a) Show that the point (2, 7) lies on the line with equation y = 3 23:; (b) Find the equation of the line through the points (1, 2) and (1, 3). (c) Draw the line that you found in part (b) and the line with equation y : 3 223 on the same set of axes. (You should draw this by hand rather than using any software.) ((1) Use your graph to estimate the coordinates of the point of intersection of the two lines, giving them to the nearest integer. (e) By solving the equations of the two lines simultaneously, nd the exact coordinates of this point of inter

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