In September 1997,the average cost for 1 gallon of home heating oil in New York City was $1.192 per gallon. By September 2008,it had risen to $4.173 per Gallon. What is the percent increase in those 11 years?round to the nearest percent

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

one set of data has more variation than the other. hope this !

alaska, florida, nevada, south dakota, texas, washington and wyoming, tenessee and new hampshire.

step-by-step explanation: