Solve the quadratic equation by factoring. 2x² + 5x + 3=0
A (2x - 5)(x-3)
B(2x+3)(x + 1)
C(x+3)(x + 1)
D(2x - 3)(x-1)

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.

In the geometric progression –3, 12, −48… what term is 3,072?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16