Fill in the steps to complete the square: (8 points) Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse. x2 − 10x − 12 = 0 x2 − 10x = 12 x2 − 10x + Response area = 12 + Response area We factor and simplify to get: (x−5)2 = Response area At this point, we need to Response area After that is done, we will have: Response area = Response area We get isolate the variable by: Response area Final answers are: Response area
-10/2 = -5
(x-5)^2 = 37
(x-5)^2 = 12 + 25
(x-5)^2 = 37
x-5 = ±√37
x = 5 ± √37
Final answers are: x = 5 + √37, x = 5 - √37