Calculus - Find x Exam 1 Practice x Find the slope of X C Find The Slope C Find The Slope westerncarolina.instructure.com courses 31./ assignments/ 323407 Page 1 of 2 Practice Problems 1. Find the slope of the secant line to the function f(r) = 28 + 2x - 1 from [-1, 1]. 2. For the previous problem, choose at least two x-values near r - 1 to approximate the slope of f(x) = 13 + 2x - 1 near r = 1. The points you choose should be very close to x=1 in order to de- termine an accurate slope as the function approaches z - 1. Please fill out the table below showing the x values chosen, the resulting function values, and the slope between the two points. Clearly express what you think the slope is approaching (man) x f(x) msec mtan 3. Given the following piecewise function for g(r), solve: - 2 1 2 5 a) lim g(r) 5 2 (b) lim ger)