Question

5
dx શોધો.
(1) logo (5x) + C
(2) § 108,(5x) +
1
5
(3) = log x + C
(4) 5 log (x) + C ?​

Answer 1

Answer:

Correct option is

B

1≤x≤4

log

10

4

5x−x

2

>0

4

5x−x

2

≥1

5x−x

2

≥4

x

2

−5x+4≤0

(x−4)(x−1)≤0

x belongs to [1,4]

So the domain is 1≤x≤4