Blog

What type of medium is shown below?

Solve the logarithmic equation for x. Show work to solve AND your check. ​

What type of culture is shown in the following picture?

What is the scientific name of the American giant millipede? Fill in the blank.

Which of the 5 I’s means to introduce a sample of microbes into a container of media to produce a culture of observable growth?

A sum of $4,000 is invested at an interest rate of 9% per year, compounded semiannually. Hint: the first part is you determining the formula to use and substituting information so you have the input variable t and output variable y = A(t) . Then the second part is you getting the value and approximating to the hundredth as indicated. (Hint: Your base will round to 6 decimal places for formula in part a). ​ (a) Find the value A(t) of the investment after t years. ​ A(t) = __________ ​ (b) Use the graph of A(t) to determine when this investment will amount to $25,000. Please give the answer to two decimal places. ​ t = __________ years

What is the common name of Poecile carolinensis? Fill in the blank.  

The name chickadee comes from:

Sketch the graph of the function. ​

Of course I remember to upload my work journal before the exam deadline! I will be sure to show labeled graph and point plot for basic exponential graph question that indicates intercepts, domain, range, etc. And when showing work remember that checks of multiple choice and calculator steps do not count as work shown.