Part II: Robert says that the slope of a line passing through (1,7) and (3,9) is equal to the ratio 7−91−3. Is this a c
Posted: Thu Jul 14, 2022 3:55 pm
Part II: Robert says that the slope of a line passing through (1,7) and (3,9) is equal to the ratio 7−91−3. Is this a correct method for calculating the slope? Explain your answer. (1 point) Part III: Do the points in the following set lie on the same line? Explain your answer. Show all work. (4 points) A(1,3)B(4,2)C(−2,4)