Explain how to identify the terms of 3y − 4 − 5y.

terms of an expression are separated by rewrite the expression as the terms in the expression are

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

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.

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).