29 2/19 + 5 1/2 = 29 4/38 + 5 14/38 = 34 18/38 = 34 9/19
Answer: Our required formula becomes :

Step-by-step explanation:
Since we have given that

We need to write a formula for f(b) in terms of b So, it becomes

Hence, our required formula becomes :

Answer:
16/15
Step-by-step explanation:
Answer:
domain = ( -infinity, infinity) = all real numbers
range = ( -1, infinity)