Solve the below:
Q1. On one occasion the gremlin tried to take over the kingdom with a bacteria dish. The bacteria multiplied at such a rate that . At hour, the number of bacteria was 10. If the gremlin had not been stopped, how long would it have been before equaled 1000?
Q2 to 8, Find .
2. y=lnx2
3. y=ln(-x)
4. y=lnsinx
5. y=lntanx
6. y=ln(x^2+4)^1/2
7. y=ln(xax2+bx+c)
8. y=ln(x√(x+1))