What is the range of the function f(x) = 3^x if the domain is (-2,-1, 0, 1, 2). {1/9, 1/3, 1,3,9)
(-9-3,0,3,9)
(1/3,-1,1,3,9)
O (-1/9,-1/3,1,3,9)

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )