1. a circle has a radius of 5 mm. what is its circumference? (show work)

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

Graph the equation. select integers for x