Find the equation of a line with the given information: f(13) 15 and f(-6) = -10. Use fractions in simplest form or integers when writing the equation of the line. Write your answer in point-slope form. If your answer is a vertical line, type your answer as x = if your answer is a horizontal line, type your answer as y = #. #, and Write your answer in slope-intercept form. If your answer is a vertical line, type your answer as = #. and if your answer is a horizontal line, type your answer as y = #.