Which polynomials are prime? Check all that apply. 2x2+ 7x + 1
5x2 – 10x + 5
3x2 + 8
4x2 – 25
x2 + 36

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?