Please help my grade depends on this For questions 1-4, use the function to write new functions, , that have the f(x)=x^2―2 g(x)indicated transformations of f(x) .(2 pts each)

1. f (x)―2 g (x)=

2. f(―x) g (x)=

3. f(x+3) g (x)=

4. 4f(x) g(x)=

Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?