Select the correct answer from each drop-down menu. the figure shows three parallelograms: abcd, a′b′c′d′, and a″b″c″d″. polygon abcd is to create parallelogram a′b′c′d′. polygon abcd is to create parallelogram a″b″c″d″.

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

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1

How can you find the magnitude of a vector, v = < x, y > , where the horizontal change is x and the vertical change is y?