Question

i need ans for this fast pls

Answer 1

1) (a) No

   (b) Yes

2) (a) Real and distinct

   (b) Imaginary roots

3) k = 1/2

4)(a) -14 , +13

   (b) -5 , -2

   (c) +9 , +8

5)(a) 9/2 , 1

  (b) 14/5 , -1

Answer 2

1) (a) No

  (b) Yes

2) (a) Real and distinct

  (b) Imaginary roots

3) k = 1/2

4)(a) -14 , +13

  (b) -5 , -2

  (c) +9 , +8

5)(a) 9/2 , 1

 (b) 14/5 , -1