Х Combine Like Terms:
3x + 5x2–2+7 - 2x2 + 4x
(Select all that apply.)
3x4 + 7x2 +5
10x2 + 12x - 14
3x2 + 7x + 5

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}.