kellyjoan3832 kellyjoan3832

03-11-2021
Mathematics

contestada

solve the following using completing the square method :

1. 10x² - 13x - 3 = 0

2. x² - 2x + 1 = 0

Respuesta :

feldragon5 feldragon5

04-11-2021

Answer:

1. x = {\frac{3}{2},\:x=-\frac{1}{5}}

2. x = 1

Step-by-step explanation:

Answer Link

Otras preguntas

Main sequence stars, such as the sun, produce energy primarily by fusing A. hydrogen into helium. B. helium into lithium. C. lithium into beryllium. D. berylliu

Rico wants to divide 45 cans of soda into two groups so that the ratio is 4 to 5. How many cans will be in each group?

The War of Austrian Succession was known in North America as A. Queen Anne's War. B. King Louis' War. C. King George's War. D. the Seven Years' War.

The Crusades were a series of religious wars fought between the Christians and the .

Calculate the resistance of a 900.-watt toaster operating at 120 volts. [Show all work, including the equation and substitution with units.]

Sebastian swam laps every day in the community swimming pool. he swam 45 minutes each day, 5 days a week, for 12 weeks. in that time, he swam 1,800 laps. what w

As you go down the periodic table, the atomic radius of elements do what?

Even before telescopes were invented, humans were interested in astronomy. A) Simple B) compound C) complex D) compound-complex 18. Halley’s comet should retur

Darla copies her uncle's address and phone number into her contact list. His area code is 775. His ZIP code is 89507. Which statement about the value of the 5 i

Rosa put $750 into a savings account that earns 3% simple interest each year she plans to put no more money into this account how much money will be in the acco