What is the equation of the line that passes through the point (8,-4)(8,−4) and has an undefined slope?

Which zero pair could be added to the function f(x) = x2 + 12x + 6 so that the function can be written in vertex form? o 3, -3o 6,629,-936, 36

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?