Mathematics, 04.01.2021 01:00 devante63

If using the method of completing the square to solve the quadratic equation x^2+8x-4=0 which number would have to be added to "complete the square"? I need the answer ASAP. Please help. Thank you

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, kalcius674

How can you decide witch operations to use to slice a two step equation

Answers: 2

continue

Mathematics, 21.06.2019 16:00, kiwe595

Which ahows the graph of the solution set of 6x+4y< 12

Answers: 3

continue

Mathematics, 21.06.2019 17:00, EMQPWE

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

Answers: 3

continue

Mathematics, 21.06.2019 18:50, gingerham1

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Answers: 1

continue

You know the right answer?

If using the method of completing the square to solve the quadratic equation x^2+8x-4=0 which number...

Questions in other subjects:

Business, 01.10.2019 18:10

The tattle teller has a printing press sitting idly in its back room. the press has no market value to another printer because the machine utilizes old technology. the firm could g...

Computers and Technology, 01.10.2019 18:10

Find the end-to-end delay (including the transmission delays and propagation delays on each of the three links but ignoring queueing delays and processing delays) from when the lef...

Chemistry, 01.10.2019 18:10

You are analyzing a solid isolated from a reaction and find that its boiling point is over 1000 ∘c. you dissolve the compound in water solution and recrystallize it to produce some...

Business, 01.10.2019 18:10

Bell company, a manufacturer of audio systems, started its production in october 2017. for the preceding 3 years, bell had been a retailer of audio systems. after a thorough survey...

Biology, 01.10.2019 18:10

1. the following statement is similar to those you might see on exams. write a paragraph of 3-5 sentences describing 1) whether the statement is correct or incorrect and 2) the rea...

Business, 01.10.2019 18:10

Acompany's cash account shows a balance of $5,600 at the end of the month. comparing the company's cash account with the monthly bank statement reveals several additional cash tran...

Chemistry, 01.10.2019 18:10

The atp that is generated in glycolysis is produced by substrate-level phosphorylation, a very different mechanism than the one used to produce atp during oxidative phosphorylation...

Chemistry, 01.10.2019 18:10

6. diamond and graphite are both composed of carbon atoms. the density of diamond is 3.52g/cm3. the density of graphite is 2.25g/cm3. in 1955, scientists successfully made diamond...

Biology, 01.10.2019 18:10

Which two values are protons used to determine in elements ?...

Chemistry, 01.10.2019 18:10

Achemist needs to know the concentration of some naoh that is in the laboratory. to find this out, she titrates a 50.0 ml sample of the solution with 3.5 m hcl. if it takes 34.3 ml...

More questions: Mathematics Another questions