Which sequence isn’t a geometric progression?

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

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.

Find the quotient. 50a2 – 98b2 -5a +7b