Seudónimo Seudónimo

24-03-2022
Mathematics

contestada

solve ~
[tex]x {}^{2} - 5x + 6 = 0[/tex]

don't spam .-.
thankyou ~

Respuesta :

isalep93 isalep93

24-03-2022

Δ = (-5)² - 4*1*6 = 25 - 24 = 1 = 1²

x' = (5 + 1) / (2*1) = 6/2 = 3

x" = (5-1) / (2*1) = 4/2 = 2

2 solutions : 2 and 3

x² - 5x + 6 = (x - 2) (x - 3)

Answer Link

Otras preguntas

Which is closest to 0.5? 0.4, 0.505, 0.449, 0.48 or 0.53?

Electrolysis of a dilute solution of aqueous sodium chloride results in the cathode product a. Sodium b. Hydrogen c. Chlorine d. Oxygen e. peroxide

A test tube containing CaCO₃ is heated until the entire compound decomposes. If the test tube plus calcium carbonate originally weighed 30.08 grams and the loss

10 lines on Good manners for class 1 student

A small child has a wagon with a mass of 10 kilograms. The child pulls on the wagon with a force of 2 newtons. What is the acceleration of the wagon?

How many miles did the the russian empire stretch from east to west in 1861

who was not free in medieval England

You deposit $6,700 in a money-market account that pays an annual interest rate of 3.3%. The interest is compounded quarterly. How much money will you have after

Maria is tossing a fair coin. She tosses the coin ten times and it lands on heads eight times. If Maria tosses the coin an eleventh time, what is the probabilit

Which sentence does not contain any punctuation errors? A.The smoothie recipe includes the following, frozen berries, yogurt, and vanilla extract. B.The smoot