If I had 1 teaspoon of ground cinnamon, and I needed to triple (x3) my recipe, how much cinnamon would I need? 

Remember to reduce to the lowest term. 

  Question 9 options:

6 tsp 

3 tbsp 

3 tsp

3 TSP

simplify

8 tan x /1+tan^2 x

Question 1 options:

4tan2x

4cos2x

4sin2x

8sinx

8cosx

2. The parts of this question are independent of each other. (a) Assume y is defined implicitly as a function of by the equation 2/5 + In(xy?) = 1. Solve for I when y=1 in this equation, and then evaluate at the point (1,1). [7 points) (b) Let y = V 2.0 (x - 2) Calculate the exact value of y' (4) and state your answer as a fraction in lowest terms. [8 points) IP +9