Which of the following is a correct equation for the line passing through the point (-2,1) and having slope m = 1/2?

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

How does reflecting or rotating a figure change the interior angles of the figure?