X(1,4), y(6,9)
find the distance between the pair of points

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

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122