Question

x^2-4x-log10 N = 0 . what is the minimum value of N . options are-: 1. 1 , 2. 1/10 , 3. 1/100 , 4. 1/1000​ explain also . if correct then i will mark you as BRAINLIEST

Answer 1

Answer:

Answer

x

2

−4x−log

3

a=0

D≥0

16+4log

3

a≥0

log

3

a≥−4

⇒a≥3

−4

⇒a≥

81

1

So, the least value of a is

81

1

.

Answer 2

Step-by-step explanation:

x

2

−4x−log

3

a=0

D≥0

16+4log

3

a≥0

log

3

a≥−4

⇒a≥3

−4

⇒a≥

81

1

So, the least value of a is

81

1

.