2) Use the values in the right column of the table in the preceding exercise to guess the value of the slope of the line tangent to f at x=1. 5) Use the values in the right column of the table...2) Use the values in the right column of the table in the preceding exercise to guess the value of the slope of the line tangent to f at x=1. 5) Use the values in the right column of the table in the preceding exercise to guess the value of the slope of the tangent line to f at x=1. 8) Use the values in the right column of the table in the preceding exercise to guess the value of the slope of the tangent line to f at x=4.