What are the solutions of 2x2 - 6x + 5 = 0 ?

x =(6+√-4)/4=(3+i)/2= 1.5000+0.5000i

Step-by-step explanation:

Equation at the end of step  1  :

 (2x2 -  6x) +  5  = 0

Step  2  :

Trying to factor by splitting the middle term

2.1     Factoring  2x2-6x+5

The first term is,  2x2  its coefficient is  2 .

The middle term is,  -6x  its coefficient is  -6 .

The last term, "the constant", is  +5

Step-1 : Multiply the coefficient of the first term by the constant   2 • 5 = 10

Step-2 : Find two factors of  10  whose sum equals the coefficient of the middle term, which is   -6 .

     -10    +    -1    =    -11

     -5    +    -2    =    -7

     -2    +    -5    =    -7

     -1    +    -10    =    -11

     1    +    10    =    11

     2    +    5    =    7

     5    +    2    =    7

     10    +    1    =    11

It's a lot i know but if it is wrong i'm very sorry please don't come at me wrong!

the correct answer is b) histograms can be used to exhibit the shape of distributions. this is because histograms count the frequency of each possible answer, so one is able to see which results are more common and which are less common.