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Write down the three forms of the double-angle identity for cosine.

The mitochondrial ATPase genes MT-ATP8 and MT-ATP6 are

You are looking at investing $16,000. One bank offers 1.2% interest compounded annually. Another bank offers 1.2% but interest is compounded monthly. If you are planning on investing for 3 years, how much more interest would you earn at the bank that compounds monthly?

Determine the limit (if it exists).      

Find the derivative of the function.​ ​

The daytime temperature (T, in degrees Fahrenheit) in a city as a function of time (t, in months, with t=1 corresponding to January in the first year) is given by T(t)=30cos(π6t)+45{“version”:”1.1″,”math”:”T(t)=30cos(π6t)+45″} Include appropriate units on your answers. a) What’s the maximum temperature in the city? Minimum? b) What is the period of this function? c) When does the temperature first reach 50 degrees Fahrenheit? You can leave your answer as an unsimplified expression.

a) Triangle ABC has a = 3, B = 40 degrees, and C = 70 degrees. Solve the triangle. You can leave answers as unsimplified expressions. b) Triangle ABC has A = 60 degrees, a = 3, b = 10. How many solutions does this triangle have? c) Triangle ABC has A = 135 degrees, a = 20, b = 10. How many solutions does this triangle have? Drawing a rough sketch on your scratch paper might help for (b) and (c).

In glycolysis, pyruvate kinase is activated by fructose-1,6-bisphosphate because

Complete the table by computing f(x) at the given values of x, accurate to five decimal places. Use the results to guess the indicated limit, if it exists, to three decimal places.  

Use the graph to determine the following limits. ​ (i)   (ii)   (iii) ​ ​