The graph of f(x) = −x2 − 2x + 8 is shown. Which of the following describes all solutions for f(x)? a parabola passing through negative 4 comma zero, negative 1 comma 9, zero comma 8, and 2 comma zero (x, −x2 − 2x + 8) for all real numbers (−4, 0), (−1, 9), (0, 8), (2, 0) (−4, 0), (2, 0) (x, y) for all real numbers

The heaviest 16% of all men in weight weigh more than how many pounds ?

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?

This is about circle theorems. someone asap : (