Mathematics, 03.05.2021 16:50, mallorykay44

If using the method of completing the square to solve the quadratic equation x2 + 8x + 11 = 0, which number would have to be added to "complete the
square"? (an actual answer)

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:40, sciencecreation87

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

Answers: 2

continue

Mathematics, 21.06.2019 17:00, kidkoolaidboy96291

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Answers: 1

continue

Mathematics, 21.06.2019 21:10, makoa

Indicate the formula for the following conditions: p^c(n, r)=

Answers: 3

continue

Mathematics, 21.06.2019 22:00, JOEREACH

Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2

Answers: 1

continue

Do you know the correct answer?

If using the method of completing the square to solve the quadratic equation x2 + 8x + 11 = 0, whi...