(1 point) Enter Yes or No in each answer space below to indicate whether the corresponding equation defines y as a function of x. 1. x2 + (y - 4)2 = 16
2. 2[x] + y = 6
3. 8 + x = y2
4. x + 9 = y2

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,

Ineed me i stuck and i don’t want to get it wrong

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?