The area of a circle is given by (pk^2-12pk+36) square inches. what is the radius of the circle?​

Aye bruh i don’t know this but someone else who smarter than us will answer this

Cisco co cop hop h0 cop go srry cop hop h0 d8

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.