What is the solution set of (3 x - 1) ^2 = 5?

Consider the equation  

Taking square root on both the sides of the equation, we get

Consider  

adding '1' to both sides, we get

Dividing by '3', we get

Consider  

adding '1' to both sides, we get

Dividing by '3', we get

So, the solution set for this equation is  and .

Question 2:

Consider the equation  

We will use quadratic formula, we get

So, the solution set for this equation is .

Question 3:

Consider the equation  

By using the quadratic formula, we get

so, the solution set for this equation is .

Step-by-step explanation:

:

step-by-step explanation:

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.