PLEASE ONLY USE GRADE 11 FUNCTIONS MATH TO SOLVE ALL THE PROBLEMS. SHOW YOUR WORK FOR ALL (PENCIL AND PAPER). Need it in less than an hour, thank you

Question 11 (3 points) Determine an equation in the form y = a . b" + C for the exponential function with base 3 that passes through the point (3,1) and has an asymptote at y = -2