Identify the quadratic function that contains the points (-1,1), (0,-2) and (2,4). f(x) = 2x2 - x - 1
f(x) = 2x2 + x + 1
f(x) = 2x2 - x - 2
f(x) = 2x2 - x + 2

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Which number line represents the solution set for the inequality - x 24?