Answers FL-1200710-Mathematics for College Algebra A Solving Quadratic Equations: Completing the Square (Continued)Question 7

7

QuizMultiple Choice

Solving Quadratic Equations: Completing the Square (Continued)

Question 7 • FL-1200710-Mathematics for College Algebra A

Lie is solving the quadratic equation by completing the square.3x2 + 18x – 8 = 0 3x2 + 18x = 8

Answer

A

Write the polynomial as a binomial squared.

B

Factor 3 out of the variable terms.

C

Isolate the variable x.

D

Add 8 to both sides of the equation.

More from this Course

10 verified answers

Solving Quadratic Equations: Completing the Square

10 verified answers

Introduction to the Quadratic Formula

10 verified answers

Pre-Test