Question 10 (1 point) Approximate the A value from the reaction curve graph below (don't worry about units). 15% Process variable change 10% Tangent 5% 0% 1 2 3 Time (minutes) A Question 11 (1 point) Calculate R from the reaction curve graph below (Don't worry about units). x = 5%. 15% Process variable change 10% Tangent 5% 0% 2 3 5 Time (minutes)