Write an expression with 4 terms, containing the coefficients 3, 6, and 9.

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

The value √10 and √15 are plotted on the number line

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ