Let y = f(x be the solution to the differential equation dy/dx = x y with the intial condition f(1=2. what is the approximation for f(2 if euler's method is used, starting at x=1, with a step size of 0.5

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?

Why does the shape of the distribution of the weights of russet potatoes tend to be symmetrical?

Me because i don't understand how to do it.: )