therebalboi therebalboi
  • 02-03-2017
  • Mathematics
contestada

Use the quadratic formula to solve 3x2 + 5x + 2 = 0.

Respuesta :

wolf1728
wolf1728 wolf1728
  • 02-03-2017
a=3  b=5  c=2
x = -b +-sq root(b^2 -4*a*c) / 2a
x = [-5 +-sq root(5^2 -4*3*2)] / 6
x = [-5 +-sq root(25 -24)]/6
x = [-5 +- 1] /6
x1 = -1
x2 = -4/6 = -2/3 = -.66666666666666

Answer Link

Otras preguntas

Analice el efecto de una cultura fuerte sobre las organizaciones y los gerentes
The Administration for ________ and Families focuses on the economic and social well-being of US society.
evaluate the expression when c=-2 and x=6 c-5x
Use each vocabulary in a sentence 1.Palpable: able to be touched or felt 2.Lore: traditions and knowledge passed down from generation to generation 3.Indolent
A farmer builds a fence for his chickens in the shape of a pentagon, as shown. Each of the 5 sides has equal length, but the fence along the highway costs twice
An author would write from a first-person point of view in order to:​
Lost in a museum on a school trip story
Help me please! Solve the equation
Full-time workers ages 25 and over have the highest median annual earnings if they possess which type of degree?
You are given 2 balls that are made of the same material. They are also the same size and color. One is hollow and one is solid. Determine the physical property