It is the fourth option, y+8=3(x-8)
Translation is a term used in geometry to describe a function that moves an object a certain distance. The object is not altered in any other way. It is not rotated, reflected or re-sized
4x+11x^2-3x+4x^2 = 15x^2 + x
7x^2 = nothing further can be done.
Yes the cost is a function because with each hour it costs $5 more than before, keeping a pattern
Hope this helps ya :D
The speed is 120 miles per hours hope this helps