Question

Solve the following equation by completing the square. z\textsuperscript{2} + 9z = 7 Select the correct choice below and, if necessary, fill in the answer b A. The solution(s) is/are z = (Use a comma to separate answers as needed. Type an exa B. No real solutions.

          Solve the following equation by completing the square.
z\textsuperscript{2} + 9z = 7
Select the correct choice below and, if necessary, fill in the answer b
A. The solution(s) is/are z = 
(Use a comma to separate answers as needed. Type an exa
B. No real solutions.

Solve the following equation by completing the square.
z2 + 9z = 7
Select the correct choice below and, if necessary, fill in the answer b
A. The solution(s) is/are z =
(Use a comma to separate answers as needed. Type an exa
B. No real solutions.

Added by Kevin T.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Erika Bustos

04/08/2022

Step 1

Step 1: Move the constant term to the other side of the equation: z^2 + 9z = 7 z^2 + 9z - 7 = 0 Show more…

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Solve the following equation by completing the square. z^(2)+9z=7 Select the correct choice below and, if necessary, fill in the answer A. The solution(s) is/are z= (Use a comma to separate'answers as needed. Type an ex B. No real solutions. Solve the following equation by completing the square. z2+9z=7 Select the correct choice below and, if necessary,fill in the answer t A.The solution(s) is/are z = (Use a comma to separate'answers as needed.Type an ex B.No real solutions