jonahfayiafootballch
jonahfayiafootballch jonahfayiafootballch
  • 03-05-2020
  • Mathematics
contestada

3x2-3x-1=x+1
plz help me

Respuesta :

mysellyqueen56 mysellyqueen56
  • 03-05-2020

Answer:

[tex]\frac{2+\sqrt{10} }{3}[/tex],[tex]\frac{2-\sqrt{10} }{3}[/tex]

Step-by-step explanation:

move everything to one side:

3x^2-4x-2 = 0

you can't solve by factoring so plug this into the quadratic equation.

Answer Link

Otras preguntas

9x-12=5x-4 pls help
Alexander is a stockbroker. He earns 12​% commission each week. Last​ week, sold ​$5,300 worth of stocks. How much did he make last week in​ commission? If he a
How can you get answers to questions like in science that are very involved?
List FIVE challenges James Cook faced on his drive north.
Find the difference of the polynomials given below and classify it in terms of degree and number of terms. 3n^2(n^2+4n-5)-(2n^2-n^4+3)
2^n+1 = 1/8solve each equation by solving Nthe answer is -4 but I need to solve how to do it
26. This double number line diagram represents the ratio of peanuts toraisins in trail mix.Peanuts +6+181224Raisins68What is the unit rate for the ratio of pean
The graph below represents a rock climber’s height as she ascends a hill.
frank had a 1.5kg bag of potting soil. he used 420g of soil to pot a plant. how many kilograms of soil are left in a bag?
Find the sum or difference 8+(-5)