What is the difference of the polynomials?
(12x2-11y2-13x)-(5x2 – 14y2-9x)
O 7x2+3y2-4x
O 7x2-3y2 - 4x
O 7x2 - 25y2 - 22x
O 17x2 - 25y2 - 22x

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.