#### ireallyneedhelp

**I need help with this simple question!!!**

Can some please explain to me on how to solve this problem?

A pipeline follows a path given by y=2x + 20. A town is centered at

T(50,0) and has a radius of 5km. By state law pipelines must be 50 km's away from towns. Does this pipe need to be rerouted? Explain.

Please I really need help wiht this question!! Thanks