Question

a line passes through the two given points. is it vertical, horizontal,or neither? (-1, -1), (-2, -1) horizontal vertical neither

Explanation:

Step1: Recall the properties of horizontal and vertical lines

A horizontal line has the same \(y -\)coordinate for all points on the line. The equation of a horizontal line is \(y = k\), where \(k\) is a constant. A vertical line has the same \(x -\)coordinate for all points on the line. The equation of a vertical line is \(x = h\), where \(h\) is a constant.

Step2: Check the coordinates of the given points

For the points \((-1,-1)\) and \((-2,-1)\), the \(y -\)coordinates are the same (\(y=-1\) for both points), and the \(x -\)coordinates are different (\(x=-1\) and \(x = - 2\)).

Answer:

Horizontal