Which type of function(s) will be modeled with technology? select all that apply.
- cubic
- absolute value
- quadratic
- rational
- square root

Solve: 3x+y=6 4x-2y=18 show all work !

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

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?