e6l1aochmidjez e6l1aochmidjez
  • 03-02-2017
  • Mathematics
contestada

Solve. x² – 5x + 6 = 0

{–2, –3}

{2, 3}

{3, –2}

{5, –1}

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 03-02-2017
what 2 numbes multiply go get 6 and add to get -5
-6 and 1

(x-6)(x+1)=0
set to zero

x-6=0
x=6

x+1=0
x=-1

last one
Answer Link

Otras preguntas

What combination of technologies will eventually be used to handle "shopping cart" activity as a website develops?
Name the plane represented by the front of the box. B JE F K ODBF GBF ОСАВ BJC
What is x divided by 3 minus 2 plus 45 divided by 2​
How did this law code impact men in Babylonian society
Use the virtual lab to prepare 150.0 ml of an iodine solution with a concentration of 0.06 g/ ml from the bottle of 0.12g/ml iodine solution
A boat that moves with a constant velocity of 12 m/s is moving on a river with a constant current of 4 m/s. What is the resultant velocity of the boat if: a) Th
Write a explanation explaining why red is a beautiful color is not a hypothesis
can someone help me with this question
Manufacturing Which of the following is a type of PPE used for fall protection? A. Floor guards B. Chest Harness C. Bucket truck D. Scaffolding
A company is considering whether to purchase or lease a piece of equipment for an upcoming project. The cost to purchase is $10,000 plus $100 per day to operate