Which of the following logarithmic expressions have been evaluated correctly? a. ln1=0

b. log2 9=3

c. log 1/100=12

d. log3 (−1)=13

e. log5 1/125=−3

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4