Write an equation in slope-intercept form for the line described.

x-intercept (-9,0), y-intercept (0,2)

The equation of the line is y= .

(Simplify your answer. Type your answer in slope-intercept form. Use i

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons