What’s the answer for x? Someone help please

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

What is the difference between the equations of a vertical and a horizontal line?