The perpendicular bisectors of its sides are SV, TV, and UV. They meet at a single point V. In other words, V is the circumcenter of triangle PQR. Suppose UV=48, PS=62, and RV=80. Find PU, PR, and QV

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.

2.4+3.2t. you get the answer by adding the ones with variables and ones without