Mathematics, 11.02.2021 18:30 duhfiywge8885

If using the method of completing the square to solve the quadratic equation x^2-5x-19=0x, which number would have to be added to "complete the square"?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:40

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

Answers: 3

Answer

Mathematics, 21.06.2019 21:40

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units

Answers: 2

Answer

Mathematics, 21.06.2019 23:30

Plzzz answer both questions and i will give you 100 points

Answers: 1

Answer

You know the right answer?

If using the method of completing the square to solve the quadratic equation x^2-5x-19=0x, which num...