tannerkitchens tannerkitchens
  • 10-06-2021
  • Mathematics
contestada

Explain how to solve 4x 2- 5x = 16 by completing the square. What are the solutions?

Respuesta :

DarlinEsteves
DarlinEsteves DarlinEsteves
  • 10-06-2021

Answer:

[tex]x = \frac{16}{3} [/tex]

Step-by-step explanation:

Solve the equations:

[tex]4x \: 2 - 5x = 16[/tex]

Multiply the monomals:

[tex]8x - 5x = 16[/tex]

Combine like terms:

[tex]3x = 16[/tex]

Divide both sides of the equation by the coefficient of variable:

[tex]x = 16 \div 3[/tex]

Calculate:

[tex]x = \frac{16}{3} [/tex]

Answer Link

Otras preguntas

Both sound and light waves travel through matter, but only light waves travel through A. a vacuum. B. liquids. C. fire.
Convert: 15 yards to meters (to the nearest tenth).
give an example of a repeating decimal where two digits repeat. explain why your number is a rational number.
what is the gcf of 24,30,42
el _____ astronauta?
Which cell components are responsible for giving the cell its shape and support? A: cytoplasm and Golgi complex B: cytoskeleton and cytoplasm C: cytoplasm and l
Is this a good scientific question? “Is the lifespan of snowshoe hares, which are white in the winter and brown in the summer, affected by levels of winter sno
What are the factors that encourage harmful substances in food production?
What is the main difference in covalent bonds in diatomic chlorine and diatomic oxygen? diatomic means two atoms of the same type. a. diatomic chlorine is ioni
I need help what do I do?
good job