What statement could be used to explain why f(x) = 2x - 3 has an inverse relation that is a function?

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

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost