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

Compute the odds in favor of rolling a sum of 10 in a single roll of two fair dice
lara has a tin of peanuts cashews and pecans she will pick a second nut without looking. how many outcomes are there for her two picks?
If f(x) is 4x-3 what is (f^-1of) (10)
An object with mass 60 kg moved in outer space. When it was at location < 13, -19, -3 > its speed was 3.5 m/s. A single constant force < 220, 320, -120
Six popular brands of tea are to be used in a blind taste study for consumer recognition. If three distinct brands are chosen from the six, and if the consumer
which type of gas is filled in lays pack and why?
let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)
A graph depicts force versus position. What represents the work done by the force over the given displacement? A. The work done is equal to the product of the m
What are the characteristics of mass culture?
let f(x)=2x-3 and g(x)= -x^2-1 find ( g o f) (x)