The transformation to the parent function of a quadractic equation are given below. Write an equation of the new function in vertex form.
Solve
Vertically stretched by a factor of 2, then translated 4 units left and 1 unit down

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?