Fill in the missing value so that the expression is a perfect square trinomial.

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Factored: ⬤

 

- Enter multiple answers separated by commas.

- If you need to use the square root symbol as in , type it using sqrt(5).

- If there are no solutions, enter no solutions.

This Question: 1 pt of 5 (0 complete) Use the Gauss-Jordan elimination method to find all solutions of the system of linear equations. 4x- 12y+4 8x 24y6 Select the correct choice below and fill in any answer boxes within your choice. te.I cces O B. There are infinitely many solutions. If y is any real number, x There is one solution. The solution is x#Eland y-il (Simplity your answer) Ο A. Type an expression using y as the variable.) cce O C. There is no solution. Libr ols Click to select and enter your answer(s). 5

7 1.1027. 0r6 Used Notes Ask Your Teaci Use back-substitution to solve the system. (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION. If the system has an infinite number of solutions, set z-t and solve for x and y in terms of t.) -xy -z0 (x, y, z) = Need Help? ReTalk to s Tuter What steps or re did you No Fles to Display my

Complete the square of the given quadratic expression. Then, graph the function using the technique of shifting. f(x) = x2 -6x + 8 Complete the square by entering the correct numbers into the expression below. f(x) = (x-0)2 + 0 Choose the correct graph below. The range of the function f is (Type your answer in interval notation.) Is f continuous on its domain? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. Yes, f is continuous on its domain. No, f is discontinuous at x = | |. (Use a comma to separate answers as needed.)