Point A represents which fraction? A)1/3 B)4/8 C)5/6 D)5/8

Ined this is due tomorrow and i dont know the answer can you find all the exponents

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)