Help please :)) Ignore the writing i was attempting to figure it out

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?