Mathematics, 24.06.2021 23:40, french31

If using the method of completing the square to solve the quadratic equation x^2+8x+11=0, which number would have to be added to "complete the square"?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:20, TheVariableWhoLived

Ivan began dividing g2 – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below. what is g2 – 6 divided by g + 1? g – 1 – g + 1 – g – 7 + g – 5 +

Answers: 3

continue

Mathematics, 21.06.2019 17:00, lizzynmk

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

Answers: 2

continue

Mathematics, 21.06.2019 17:10, ritiguda

How many lines can be drawn through points j and k? 0 1 2 3

Answers: 2

continue

Mathematics, 21.06.2019 18:00, arianaguerin

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Answers: 1

continue

Do you know the correct answer?

If using the method of completing the square to solve the quadratic equation x^2+8x+11=0, which numb...