zarashah84 zarashah84
  • 01-02-2021
  • Mathematics
contestada

What’s the answer please??

Whats the answer please class=

Respuesta :

JyierreAntonio
JyierreAntonio JyierreAntonio
  • 01-02-2021

Answer:

your answer will be x=1.13504161

Answer Link
sqdancefan
sqdancefan sqdancefan
  • 01-02-2021

9514 1404 393

Answer:

  {-1.47, 1.14}

Step-by-step explanation:

The solution to ...

  ax^2 +bx +c = 0 is ...

  [tex]x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}[/tex]

Filling in the values a=3, b=1, c=-5, the solutions are ...

  [tex]x=\dfrac{-1\pm\sqrt{1^2-4(3)(-5)}}{2(3)}=\dfrac{-1\pm\sqrt{61}}{6}\\\\\boxed{x\approx\{-1.47,1.14\}}[/tex]

Ver imagen sqdancefan
Answer Link

Otras preguntas

An example of a Jim Crow law is a law a. requiring busing to achieve racial balance. b. requiring separate restaurants for minorities. c. making only women elig
1. What layers of Earth make up the lithosphere? the crust and the lower mantle the crust and the upper mantle the continental crust and the oceanic cr
The amount of sales tax charged is proportional to the value of the item bought. If the tax on a $110.00 item is $8.50, what's the tax on a $150.00 item?
Solve x2 + 8x − 3 = 0 using the completing-the-square method.
WILL MEDAL WHO EVER GETS CORRECT Steps to solve the equation X/2 + 1 = -5
Find the area of the polygon
1.Vertical columns in the periodic table indicate what information? A.periods B.liquids C.synthetic elements D.groups and families 2.Which of these are familie
Can anyone help with this please
7x - 8(-2 + 9)=112 what is x?
How can you tell if an amino acid is hydrophobic or hydrophillic?