A square is reflected across the y -axis, then translated 3 units down to form a second
square. Are the two squares congruent, and why?

Which compound inequality could be represented by the graph?

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?

Which graph has a rate of change of zero