F(x) = √16-x^2 b. determine lim x-> -4^+ f(x). explain.

c. determine lim x-> -4^- f(x). explain.

d. from b and c determine lim x-> -4 f(x)

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show