kanakc kanakc
  • 02-04-2020
  • Mathematics
contestada

x2 – 6x + 8 = 0 is x = 2. What is the other solution?

Respuesta :

Аноним Аноним
  • 02-04-2020

Answer:

x₁ = 4

x₂ = 2

Step-by-step explanation:

x² - 6x + 8 = 0

x² - 2x - 4x + 8 = 0

x(x - 2) - 4(x - 2) = 0

(x - 4)(x - 2) = 0

x - 4 = 0 => x₁ = 4

x - 2 = 0 => x₂ = 2

Answer Link

Otras preguntas

Which substance can not be broken down by a chemical change? (1) methane (3) tungsten (2) propanal (4) water
what would happen to an enzyme if the temperature and ph changed significantly beyond the enzymes optimum level
Magnesium and calcium have similar chemical properties because a magnesium atom and a calcium atom have the same (1) atomic number (2) mass number (3) total num
How did Gianlorenzo Bernini incorporate an Italian Baroque characteristic in his sculpture David? Bernini made a complete departure from Classical and Renaissan
A 0.05-kg car starts from rest at a height of 0.95 m. Assuming no friction, what is the kinetic energy of the car when it reaches the bottom of the hill? (Assum
Which nuclides are used to date the remains of a once-living organism? (1) C-14 and C-12 (3) I-131 and Xe-131 (2) Co-60 and Co-59 (4) U-238 and Pb-206
Write HCl+MgO---> MgCl 2 + H 2 O as a balanced chemical equation
How did Gianlorenzo Bernini incorporate an Italian Baroque characteristic in his sculpture David? Bernini made a complete departure from Classical and Renaissan
Given: F(x) = x + 2 and G(x) = 3x + 5 (F + G) (x) =
why did farmers follow the railroads to the frontier