Question: "Find the value of $k$ if the line $3x + 4y + k = 0$ is a tangent to the circle $x^2 + y^2 = 16$." | TestX

Loading Question: "Find the value of $k$ if the line $3x + 4y + k = 0$ is a tangent to the circle $x^2 + y^2 = 16$." | TestX...