Which kind of function best models the data in the table? graph the data and write an equation to model the data. x y 0 –2 1 –3 2 –4 3 –5 4 –6 linear; y = x – 2 linear; y = –x – 2 quadratic; y = x2 – 2 exponential; y = 3x – 2

Maurice has 54 fewer comic books than rebecca. they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection

Using elimination, what is -4x+2y=-12 4x+8y=-24

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next