The table compares the amount of homework Khaled gave to his class, and the number of students who completed them, for several different occasions.
Can the number of students who completed their homework be represented as a function of the homework's size?

Which is the graph of the function y=2(4)^x

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

What is the slope of the line that contains the points (-2,1) and (0,-3)