the distance between point a and point b is 12 cm. point p moves at a constant speed from point a to point b

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

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?

Solve the equation. 2x - 8(x+1)= 6(2x - 3)