KING FAHD UNIVERSITY OF PETROLUEM AND MINERALS

Faculty of Science , P-Year Math Program

Math 001 - Term 031

Worksheet ( 1.3,1.4 , and 1.5)

 

Q1) Solve each of the following equations :

      , by completing square

     

     

     

     

     

     

     

     

    

 

Q2 ) Solve each of the following inequalities :

        

        

        

          

        

        

        

 Q3) If the negative solution of  satisfies the equation

        Find the value of A.

 

Q4) Find the set of all real values of  k for which the equation  has

        exactly one real solution .

 

Q5) If the product of the solutions to  is 2 , then find  the value

       of k .

 Q6) If the sum of the roots of  a quadratic equation is  and the product of the

        roots is -10 , the find this quadratic equation .

Q7) Find all values of k such that the equation has no real solution.

Q8) If one solution of the equation  is 3 find the other solution .

 

Q9) If the discriminate of the equation is 29 where , Find b.

Q10) Write each of the following in the standard form then find its conjugate :

   

      

 

      

 

       

      

  

      

 

     

   

     

 

     

 

Q11) TRUE or FALSE

 

         1)

         2)

         3)