Steps for Solving Radical Equations y = \sqrt { x4 } y = x − 4 Swap sides so that all variable terms are on the left hand side Swap sides so that all variable terms are on the left hand side \sqrt {x4}=y x − 4 = y Square both sides of the equation Square both sides of the equation Draw a graph xy=4 and xy=2 Get the answers you need, now!Select a few x x values, and plug them into the equation to find the corresponding y y values The x x values should be selected around the vertex Tap for more steps Substitute the x x value 2 2 into f ( x) = √ − x 4 f ( x) = x 4 In this case, the point is ( 2, ) ( 2, )
Plot X Y 2 0 And 4x Y 4 0 Calculate The Area Between The Lines And The X Axis Youtube
