lisapressley2001
lisapressley2001 lisapressley2001
  • 01-01-2017
  • Mathematics
contestada

Solve using quadratic formula. 2x^2+6x+3=0

Respuesta :

zexius
zexius zexius
  • 01-01-2017
[tex]x = \frac{-b +/- \sqrt{b^{2} -4ac} }{2a} [/tex]

a = 2
b = 6
c = 3

[tex]x = \frac{-6 +/- \sqrt{6^{2} -4*2*3} }{2*2} [/tex]

[tex]x = 0.634[/tex] or [tex]x = -2.366[/tex]
Answer Link

Otras preguntas

what is a system for mapping around earth on a flat surface called
write a expression for the calculation 84 divided into sevenths added to 9 divided into thirds
what is the answer for 7/10-1/2 in simplest form
What is the length of each side of a room if it is 784 square feet?
5. During mitosis, two chromatids together form a... A. A single daughter cell B. Several spindle fibers C. A duplicated chromosome D. Two identical centromeres
Are there economic reasons why a nation supports education and training? No, teachers' unions have just tricked taxpayers into supporting public schools. No, it
Which statement best describes the United States' changing role in the world during the twentieth century? a:It changed from a great power into an isolationist
What is the main idea of the first stanza of "Auspex"?
Always , sometimes or never ,? Is the lcm of 2 numbers is the product of the 2 numbers ? ????
the base si unit for electric is the