Using f(x) =8x^2 and g(x) = 2x +8
Find f(g(x))

Two lines that do not intersect are skew. always sometimes or never

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

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?