28) The difference between eight times a number and seven. and seven
A) 8 - X+7
B) 7 - 8x
C) 7 + 8x
D) 8x - 7
Translate the phrase to an algebraic expression.

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

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

Which of the following graphs could represent a cubic function?