Question

Determine the value of ‘p’ for which the equation



2x2 + 4

3

x + p = 0 has equal roots.​

Answer 1

Answer:

D=(3

2

−4×2×p)=9−8p

Since, roots are equal D=0

9−8p=0

p=

8

9

Answer 2

Answer:

-8

Step-by-step explanation:

b²-4ac=0

(4)²-4(2)(p)

16-8p=0

p=-8

hence proved