Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.

Please verify your account before proceeding.

In this lesson, we will learn how to solve quadratics by completing the square and how to complete the square then solve the equation using inverses.

Q1:

Solve the equation π₯ β 1 4 π₯ + 3 8 = 0 2 by completing the square.

Q2:

By completing the square, solve the equation π₯ β 2 β 3 π₯ + 1 = 0 2 .

Q3:

By completing the square, solve the equation π₯ β π₯ = 3 4 2 .

Q4:

By completing the square, solve the equation 1 + π₯ = π₯ 2 .

Q5:

By completing the square, solve the equation π₯ = π₯ + 3 4 2 .

Q6:

By completing the square, write all of the solutions to π₯ β 4 π₯ + 1 = 0 2 .

Q7:

By completing the square, solve the equation 3 π₯ β 2 π₯ = 2 2 .

Q8:

By completing the square, write all of the solutions to π₯ + 4 π₯ + 1 = 0 2 .

Q9:

Solve the equation π₯ + 2 2 π₯ + 1 1 4 = 0 2 by completing the square.

Q10:

Solve the equation π₯ β 1 4 π₯ + 4 4 = 0 2 by completing the square.

Q11:

Solve the equation π₯ β 2 0 π₯ + 7 7 = 0 2 by completing the square.

Q12:

Solve the equation π₯ β 4 π₯ β 1 = 0 2 by completing the square.

Q13:

Solve the equation π₯ + 4 π₯ + 1 = 0 2 by completing the square.

Donβt have an account? Sign Up