How are the ordered pairs (4,9) and (4, -9) similar, and how are they different? are the two points related by a reflection over an axis in the coordinate plane? if so, indicate which axis is the line of symmetry between the points. if they are not related by a reflection over an axis in the coordinate plane, explain how you know. me! . merry christmas thx for the people who me with my hw it mean a lot.

What is the y-intercept of the graph of the equation y=3(2^x)

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left