At a price of $2.80 per gallon, the average weekly demand for gasoline by consumers is 42 gallons. If the price rises to $2.85, the average weekly demand drops to 39 gallons.

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

Find cot x if sin x cot x csc x = √2

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.