Mathematics, 17.01.2022 16:10 angellv917

If using the method of completing the square to solve the quadratic equation X^2 – 19x - 3= 0, which number would have to be added to "complete the
square"?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:50, kyleeeeee94

What is the distance between point a and b

Answers: 1

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

Mathematics, 21.06.2019 22:00, BeautyxQueen

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?

Answers: 1

continue

Mathematics, 21.06.2019 22:30, hbhdnjdndj1867

The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?

Answers: 1

continue

You know the right answer?

If using the method of completing the square to solve the quadratic equation X^2 – 19x - 3= 0, whi...

Questions in other subjects:

Mathematics, 19.05.2020 02:15

Please help, 20 points...

Mathematics, 19.05.2020 02:15

Consider the system of linear equations. 7x+10y = -2 9x - 4y - 22 To use the linear combination method and addition to eliminate the y-terms, by which number shou...

Social Studies, 19.05.2020 02:15

“The blessings in which you, this day, rejoice, are not enjoyed in common ... The Fourth of July is yours, not mine. You may rejoice. I must mourn.” What can you infer...

History, 19.05.2020 02:15

What did the Code of Hammurabi list? A- Social classes of the people B- Job specializations of the people C- Patron gods of each city

Mathematics, 19.05.2020 02:15

The stem-and-leaf plot shows the number of push-ups done by each student in a Physical Education class. What is the mode of the number of push-ups? Math item stem image CLEAR CHECK...

Mathematics, 19.05.2020 02:15

Part of the graph of the function f(x) = (x + 4)(x – 6) is shown below. Which statements about the function are true? Select two options. The vertex of the function is at (1,–25)....

Chemistry, 19.05.2020 02:15

A reaction starts with 20.0 g of lithium hydroxide (LiOH) and actually produces 31.0 g of lithium chloride (LiCl), what is the percent yield? (Hint: First calculate the theoretical...

History, 19.05.2020 02:15

Read the selection from the section "The Italian Renaissance in context." The rich people of Florence showed off their money by paying for artists and think...

Health, 19.05.2020 02:15

1. Provide THREE (3) factors that will determine water requirements for an individual. 2. Give THREE (3) sources of water....

English, 19.05.2020 02:15

Explain both ways in which “The Necklace” is ironic in after twenty years...

More questions: Mathematics Another questions

If using the method of completing the square to solve the quadratic equation X^2 – 19x - 3= 0, which number would have to be added to "complete the square"?

Answers

Other questions on the subject: Mathematics

Questions in other subjects:

If using the method of completing the square to solve the quadratic equation X^2 – 19x - 3= 0, which number would have to be added to "complete the
square"?