2. the table shows a quadratic variation.
a. determine the constant of variation
b. write an equation for the quadratic variation.
x 2 4 6 8
y 2 8 18 32

Find the surface area of the prism formed by the net

Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.