5x + 1 over 2y2 what is the value of the expression above when x = 3 and y = 2? you must show all work and calculations to receive full credit.

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

Find the slope of a line given the following two points

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0