Y=3x+2;x=0.5 what is the answer

x =(1-√61)/6=-1.135  

x =(1+√61)/6= 1.468  

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 (3x2 -  x) -  5  = 0  

Step  2  :

Trying to factor by splitting the middle term

2.1     Factoring  3x2-x-5  

The first term is,  3x2  its coefficient is  3 .

The middle term is,  -x  its coefficient is  -1 .

The last term, "the constant", is  -5  

Step-1 : Multiply the coefficient of the first term by the constant   3 • -5 = -15  

Step-2 : Find two factors of  -15  whose sum equals the coefficient of the middle term, which is   -1 .

-15

  +    

1

  =    

-14

-5

  +    

3

  =    

-2

-3

  +    

5

  =    

2

-1

  +    

15

  =    

14Two solutions were found :

x =(1-√61)/6=-1.135  

x =(1+√61)/6= 1.468  

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 (3x2 -  x) -  5  = 0  

Step  2  :

Trying to factor by splitting the middle term

2.1     Factoring  3x2-x-5  

The first term is,  3x2  its coefficient is  3 .

The middle term is,  -x  its coefficient is  -1 .

The last term, "the constant", is  -5  

Step-1 : Multiply the coefficient of the first term by the constant   3 • -5 = -15  

Step-2 : Find two factors of  -15  whose sum equals the coefficient of the middle term, which is   -1 .

-15

  +    

1

  =    

-14

-5

  +    

3

  =    

-2

-3

  +    

5

  =    

2

-1

  +    

15

  =    

14

Step-by-step explanation:

just keep asking questions until you have a better understanding.

step-by-step explanation:

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32