Solve the quadratic equation by completing the square. x+ 18x+ 66=0 First, choose the appropriate form and fill in the blanks with the correct numbers. Then, solve the equation. Round your answer to the nearest hundredth. If there is more than one solution, separate them with commas. Form: O (* + D' -0 o (*- D -0 Solution: X =

Solve the quadratic equation by completing the square. x+ 18x+ 66=0 First, choose the appropriate form and fill in the blanks with the correct numbers. Then, solve the equation. Round your answer to the nearest hundredth. If there is more than one solution, separate them with commas. Form: O (* + D' -0 o (*- D -0 Solution: X =

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter1: Equations And Graphs

Section1.6: Solving Other Types Of Equations

Problem 2E: Solve the equation 2x+x=0 by doing the following steps. (a) Isolate the radical: ______________ ....

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